A triangle with side lengths of 9, 40, and 41 is a valid right triangle.
The set of measurements 9, 40, and 41 could be the lengths of the sides of a right triangle. This is because these measurements satisfy the Pythagorean theorem,
which states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides. In this case, 9² + 40² = 41²,
which confirms that this set of measurements is valid for a right triangle. Additionally, 9 and 40 are both smaller than 41, which is consistent with the fact that the hypotenuse of a right triangle is always the longest side.
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is this correct? please helpp.
The distance between the points are matched as;
1. 10. 6
2. 7. 6
3. 7. 1
How to determine the valuesUsing the Pythagorean theorem, we have that the square of the hypotenuse side is equal to the sum of the squares of the other two sides, we have that;
1. Opposite = 8
Adjacent = 7
Substitute the values
x² =8² + 7²
Find the square
x² = 64 + 49
x = √113
x = 10. 6
2. x²= 3² + 7²
Find the square value
x² = 9 + 49
x² = 58
Find the square root
x = 7. 6
3. x² = 5² + 5²
find the value
x² = 50
x = √50
x = 7. 1
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a. Your food total for dinner is $32.50.
leave a 20% tip on the food total. Find
Sales tax is an additional $1.95. You
total and the total amount you pay for
the percent of sales tax on the food
dinner.
The percent of sales tax on the food total is 6%.
To solve this problem
We must first determine the 20% of the total amount of food that is the tip:
Tip = 0.2 * $32.50 = $6.50
The total cost of the meal before tax is:
Total cost before tax = food total + tip = $32.50 + $6.50 = $39.00
The cost of the lunch, including the sales tax of $1.95, is
Sales tax and the total cost before taxes = $39.00 + $1.95 = $40.95.
The final price of the lunch, including tax and tip, is thus $40.95. You can compute the percentage of sales tax on the entire amount of food as follows:
Percent of sales tax on food = (sales tax / food total) * 100%
= ($1.95 / $32.50) * 100%
= 6%
So, the percent of sales tax on the food total is 6%.
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a circle has a center at (3,5). If point A(5,2) lies on the circle, which of the following is the slope of the tangent line to circle C at point A?
1. 3/2
2. 2/3
3. -3/2
4. -2/3
Answer:
2. 2/3-------------------
We know the tangent is perpendicular to radius.
Find the slope of the radius using its endpoints:
slope(radius) = (2 - 5)/(5 - 3) = - 3/2Perpendicular lines have negative reciprocal slopes, therefore the slope of the tangent is:
slope(tangent) = - 1 / ( - 3/2) = 2/3The matching choice is 2.
Find an equivalent ratio in simplest terms: 15 : 20
Answer: 3:4
Step-by-step explanation: just divide it by 5
4x5=20
3*5=15
if the ratio was 6:15 then you would dive it by 2 because 2 is equivalent to 6 and 7.
Hope this helps :)
Can someone please answer and provide an explanation for these problems?
Answer:
32) (x+12)(2)+(y)(2)=25
Step-by-step explanation:
(x-a)(2)+(y-b)(2)=r(2)
(x-(-12)(2)+(y-0)(2)=5(2)
(x+12)+(y)=25
Answer(s):
(32) - [tex](x +12)^2 + y ^2 = 25[/tex]
(33) - [tex](x +2)^2 + (y+6 )^2 = 36[/tex]
(34) - [tex](x -8)^2 + (y+1 )^2 = 100[/tex]
(35) - [tex](x -13)^2 + (y+12 )^2 = 1[/tex]
Step-by-step explanation:
To solve these types of problems, it is only a matter of memorizing the equation of a circle and plugging in values appropriately.
[tex]\boxed{\left\begin{array}{ccc}\text{\underline{The Equation of a Circle:}}\\\\(x - h)^2 + (y - k)^2 = r^2\\\text{Where} \ r \ \text{is the radius of the circle and} \ (h,k) \ \text{is the center of the circle.}\end{array}\right}[/tex]
For the following problems, find the equation of a circle with the given information.
(32) - [tex]\text{Center at} \ (-12,0) \ \text{and a radius,} \ r=5[/tex]
(33) - [tex]\text{Center at} \ (-2,-6) \ \text{and a radius,} \ r=6[/tex]
(34) - [tex]\text{Center at} \ (8,-1) \ \text{and a radius,} \ r=10[/tex]
(35) - [tex]\text{Center at} \ (13,-12) \ \text{and a radius,} \ r=1[/tex]
Question #32:
[tex](x - h)^2 + (y - k)^2 = r^2\\\\\Longrightarrow (x - (-12))^2 + (y - 0)^2 = (5)^2\\\\\Longrightarrow \boxed{ (x +12)^2 + y ^2 = 25}[/tex]
Question #33:
[tex](x - h)^2 + (y - k)^2 = r^2\\\\\Longrightarrow (x - (-2))^2 + (y - (-6))^2 = (6)^2\\\\\Longrightarrow \boxed{ (x +2)^2 + (y+6 )^2 = 36}[/tex]
Question #34:
[tex](x - h)^2 + (y - k)^2 = r^2\\\\\Longrightarrow (x - 8)^2 + (y - (-1))^2 = (10)^2\\\\\Longrightarrow \boxed{ (x -8)^2 + (y+1 )^2 = 100}[/tex]
Question #35:
[tex](x - h)^2 + (y - k)^2 = r^2\\\\\Longrightarrow (x - 13)^2 + (y - (-12))^2 = (1)^2\\\\\Longrightarrow \boxed{ (x -13)^2 + (y+12 )^2 = 1}[/tex]
Thus, all problems have been solved.
what is the volume of this figure?
Answer:
The volume of the figure is 76ft³.
Step-by-step explanation:
Divide the figure into 2 parts to make it easier to solve for the volume.
V1 = 6ft(2ft)(3ft)
V1 = 36ft³
V2 = 4ft(2ft)(5ft)
V2 = 40ft³
V = V1 + V2
V = 36ft³ + 40ft³
V = 76ft³
miriam is studying a type of plant that grows at a constant rate. Every month, she visits two of these plants and measures their heights. she made this table. Miriam want an equation she can use to find Plant A’s height in centimeters (a) given Plant AB’s height in centimeters (b).
The equation that represents the situation is a = b- 4.
Since the plant grows at a constant rate, we can assume that the height of the plant is increasing linearly with time.
Let's use the data from Week 1 and Week 2 to find the rate of growth for each plant:
For Plant A: Growth rate = (24 cm - 22 cm) / (2 weeks - 1 week) = 2 cm/week
For Plant B: Growth rate = (28 cm - 26 cm) / (2 weeks - 1 week) = 2 cm/week
Since the growth rate is constant, we can use the equation of a line to model the height of each plant over time:
For Plant A: a = 2t + b, where t is the time in weeks and b is the initial height of the plant.
For Plant B: b = 2t + c, where c is the initial height of Plant B.
We can find the values of b and c by substituting the data from Week 1 into these equations:
For Plant A: 22 = 2(1) + b, so b = 20.
For Plant B: 26 = 2(1) + c, so c = 24.
Now we can substitute these values into the equations for Plant A and Plant B:
Plant A: a = 2t + 20
Plant B: b = 2t + 24
To find an equation that gives Plant A's height in terms of Plant B's height, we can solve the equation for t in terms of b:
b = 2t + 24
2t = b - 24
t = (b - 24) / 2
Then we can substitute this expression for t into the equation for Plant A:
a = 2t + 20
a = 2[(b - 24) / 2] + 20
a = b - 24 + 20
a = b - 4
So the equation we were looking for is:
a = b - 4
Therefore, to find Plant A's height in centimeters given Plant B's height in centimeters, we simply subtract 4 from Plant B's height.
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Given a20=−40
and a37=−91
, find the common difference, the first five terms, and the formula for the arithmetic sequence.
The common difference is -3, and the terms are 17, 14, 11, 8, 5 and the formula is a(n) = 17 - 3(n - 1)
Finding the common difference, and the termsFrom the question, we have the following parameters that can be used in our computation:
a20 = -40
a37 = -91
An arithmetic sequence is represented as
a(n) = a + (n - 1) * d
Where
d = common difference
Using the given terms, we have
a + 19d = -40
a + 36d = -91
So, we have
17d = -51
Divide
d = -3
This also means that
a + 19(-3) = -40
So, we have
a = 17
Calculating the first five terms, we have
17, 14, 11, 8, 5
This also means that the nth term is a(n) = 17 - 3(n - 1)
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Which of the following equations represents a linear function?
x = 3
y = 3x2
y equals negative one third times x plus 1
3x − 4 = 7
The Linear function is y equals negative one third times x plus 1
A linear function is a function that has a constant rate of change, meaning that as one variable (usually x) increases or decreases by a certain amount, the other variable (usually y) also changes by a constant amount.
Out of the four given equations, the only one that represents a linear function is the third one:
y equals negative one third times x plus 1
This is because the equation has a constant rate of change of -1/3 for any change in x. For example, if we increase x by 3, y will decrease by 1 (because 3*(-1/3) = -1). Similarly, if we decrease x by 3, y will increase by 1. This constant rate of change is what makes the equation represent a straight line when graphed.
The other three equations do not represent linear functions.
The first equation, x = 3, is not a function at all because there are multiple possible y values for the given x value of 3.
The second equation, y = 3x2, is a quadratic function because it contains an x2 term, which means that the rate of change of y with respect to x is not constant.
The fourth equation, 3x - 4 = 7, is a linear equation but not a function because for any given x, there is only one corresponding value of y. However, when the equation is solved for y, it becomes y = 3x - 3, which represents a linear function with a constant rate of change of 3.
The linear function is y equals negative one third times x plus 1
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A sphere and a cylinder have the same radius and height. The volume of the cylinder is 50 ft.
hl
What is the volume of the sphere?
The volume of a sphere can be calculated using the formula V = (4/3)πr³, where V is the volume and r is the radius.
Given that the sphere and the cylinder have the same radius and height, we can assume that the radius of both shapes is the same.
Let's denote the radius as 'r'. The volume of the cylinder is given as 50 ft³.
The volume of the cylinder is calculated using the formula V = πr²h, where h is the height.
Since the height of the cylinder is not given, we cannot determine the exact value of 'r' or calculate the volume of the sphere.
However, if we assume that the height of the cylinder is equal to its diameter (which is twice the radius), we can proceed with the calculation.
If the height of the cylinder is equal to 2r, the volume of the cylinder becomes:
50 = πr²(2r)
50 = 2πr³
Dividing both sides of the equation by 2π gives:
25 = πr³
Now, we can substitute this value of πr³ into the volume formula of the sphere:
V = (4/3)πr³
V = (4/3)(25)
V = 100/3
Therefore, if the height of the cylinder is equal to its diameter, the volume of the sphere would be 100/3 ft³. However, please note that this assumption might not necessarily be valid without further information about the relationship between the height and radius of the cylinder.
Answer: The Volume of the sphere is 100/3 cubic feet.
Step-by-step explanation:
It is clearly seen in the given figures, the height is two times the radius. Therefore, h is equal 2r.
We know that,
The volume of the sphere is π x r^2 x h. (r is radius and h is height)
So putting the values of height, h in the above formula, we get:
πxr^2x2r
= 2 * π * r^3.
= 2 * π * r^3 = 50
= π * r^3 = 25
We get, r^3 = 7.957747155
Therefore, r = 1.996472712
Now that we have the measure of the radius, we can find the volume of the sphere!
(4 / 3) * π * r^3
(4/3) * π * (1.996472712)^3
= (4/3) * π * 7.957747155
= (4/3) * π * (25 / π)
= (4/3) * 25
= 100/3 cubic feet.
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How do I show a example of using tomato sauce and spaghetti as a ratio? I have to make a math problem with it and show calculations on how I did it. Any advices?
Answer:
Step-by-step explanation:
Sure! Here's an example of using tomato sauce and spaghetti as a ratio in a math problem:
Problem: Jane is making spaghetti and tomato sauce for dinner. She wants to mix the tomato sauce and spaghetti in a ratio of 1:4. If she uses 2 cups of tomato sauce, how many cups of spaghetti should she use?
Solution:
To solve this problem, we can set up a proportion using the given ratio:
Tomato sauce : Spaghetti = 1 : 4
Let's assign the variable 'x' to represent the number of cups of spaghetti.
Therefore, the proportion becomes: 1/4 = 2/x
To solve for 'x', we can cross-multiply and solve for 'x':
1 * x = 4 * 2
x = 8
Therefore, Jane should use 8 cups of spaghetti to maintain a ratio of 1:4 with 2 cups of tomato sauce.
You can include these calculations and steps to show how you arrived at the answer.
Step-by-step explanation: Here's an example of using tomato sauce and spaghetti as a ratio in a math problem:
Problem: Jannay has tomato sauce and spaghetti in a ratio of 1:4. If she uses 2 cups of tomato sauce, how many cups of spaghetti should she use?
Solution:
To solve this problem,
Tomato sauce : Spaghetti = 1 : 4
Assign the variable 'x' to represent the number of cups of spaghetti.
The proportion becomes: 1/4 = 2/x
To solve for 'x', cross-multiply and solve for 'x':
1 * x = 4 * 2
x = 8
Therefore, Jannay should use 8 cups of spaghetti to maintain a ratio of 1:4 with 2 cups of tomato sauce.
What is the best prediction for the number of times that it will land on orange?
Answer:
20 times
Step-by-step explanation:
There are 5 color options that are all the same size.
So orange = 1/5.
(1/5) * 100 = 20 times
Sm answer this asap 100 points.
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
An estimated 3,042 people in attendance would prefer relish on a hot dog.
Given that;
For a recent football game of 8,450 in attendance,
And, 150 people were asked for they prefer on a hot dog.
Now, For number of people in attendance would prefer relish on a hot dog, we can use the proportion of people in the sample who preferred relish:
By proportion we get;
x = (54/150) x 8450
x = 54 * 56 1/3
x = 3042
Therefore, An estimated 3,042 people in attendance would prefer relish on a hot dog.
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Show all of your work. Partial credit is only available if all your work is shown.
Match the numbers in Column I with their square roots in Column II. (1 point each)
Column I
____ 1. √844
____ 2. √900
____ 3. √650
____ 4. √784
____ 5. √699
____ 6. √805
____ 7. √729
Show all of your work. Partial credit is only available if all your work is shown.
Match the numbers in Column I with their square roots in Column II. (1 point each)
Column I
____ 1. √844
____ 2. √900
____ 3. √650
____ 4. √784
____ 5. √699
____ 6. √805
____ 7. √729
Answer:
[tex]\sqrt{844}=2\sqrt{211}=29.05[/tex]
[tex]\sqrt{900} =30[/tex]
[tex]\sqrt{650}=5\sqrt{26}=25.49[/tex]
[tex]\sqrt{784}=28[/tex]
[tex]\sqrt{699} =\sqrt{699}=26.43[/tex]
[tex]\sqrt{805}=\sqrt{805}=28.37[/tex]
[tex]\sqrt{729}=27[/tex]
Step-by-step explanation:
1.
[tex]\sqrt{844}[/tex]
[tex]\sqrt{2} *\sqrt{422}[/tex]
[tex]1\sqrt{422}[/tex]
[tex]1\sqrt{2} *\sqrt{211}[/tex]
[tex]1+1\sqrt{211}[/tex]
[tex]2\sqrt{211}[/tex]
[tex]29.05[/tex]
2.
[tex]\sqrt{900}[/tex]
[tex]\sqrt{9} *\sqrt{100}[/tex]
[tex]3\sqrt{100}[/tex]
[tex]3 \sqrt{25} *\sqrt{4}[/tex]
[tex]3*5*2[/tex]
[tex]30[/tex]
3.
[tex]\sqrt{650}[/tex]
[tex]\sqrt{25}*\sqrt{26}[/tex]
[tex]5\sqrt{26}[/tex]
[tex]25.49[/tex]
4.
[tex]\sqrt{784}[/tex]
[tex]\sqrt{4} *\sqrt{196}[/tex]
[tex]2\sqrt{196}[/tex]
[tex]2\sqrt{49}*\sqrt{4}[/tex]
[tex]2*7*2[/tex]
[tex]28[/tex]
5.
[tex]\sqrt{699}[/tex]
[tex]26.43[/tex]
(can't be simplified)
6.
[tex]\sqrt{805}[/tex]
[tex]28.37[/tex]
(Can't be simplified)
7.
[tex]\sqrt{729}[/tex]
[tex]\sqrt{9}*\sqrt{81}[/tex]
[tex]3*9[/tex]
[tex]27[/tex]
If anyone can help with any of these probability questions, I'll give more points and brainiest!! Idaho Jones regains consciousness and next to her are 4 blodegradable packing peanuts. 5 seconds later each peanut has split in half, and each half grows into a full-size peanut. This repeats in the next 5 seconds. She sees a door with a keypad. A sign next to it has a timer indicating 10 seconds have passed and says the code is the number of peanuts when the timer reaches 100. (After 10 secords there were 16 peanuts.) Idaho realizes she must escape before then or the peanuts could suffocate her. Show how she figures out the code to open the door, and write what the code is
A mans
Idaho gets out and closes the door behind her. She is in a room with one exit, and the lock requires a key. There's a table with a briefcase that is also locked. It has a three-digit combination. The first part of the combination is on a wheel with all 10 digits. The second wheel has only 5 digits, and the third has 3 digits. How many combinations are possible?
150
combinations
The briefcase holds a key and out Idaho goes. She is met by an enchanted skeleton that directs her to a wall where a shelf has room for 5 books. The 5 ancient books are on the floor. She puts them on the shelf, but nothing happens. She realizes they must be put in the correct order. How many attempts will Idaho need to make if she doesn't get it right until her last attempt
Answer: let me explain!
Step-by-step explanation: So this might seem really confusing at first, but it’s actually suuuuuuper easy :P
So, if you think about it, every five seconds the amount of peanuts…well I don’t know how to explain it but let me show you this with numbers.
(4x2)x2x2x2 and so on. The number multiplies by two every five seconds from there. So figure out how many groups of five second there are in 100 seconds by dividing!
It’s 20!
So since 5 happens 20 times, and every time 5 happens, 2 happens, 2 also happens 20 times! (If that makes any sense)
So that answer would be 8x*twenty twos*
Which is…*drumroll please*
8,388,608
I even double checked!
And for the briefcase skeleton thing
She needs to try it 25 times because there are 5 books and each book can be switched with the other 4 times if the first one doesn’t work, therefore you need to multiply and the equation would be 5^2, or in other words, 25.
Don’t forget ur units!
Hope this helps :P
A noodles factory gives 10% commission to a wholesaler for selling its produtcs. After giving the commission to the wholesaler, the company recieves Rs 315000 in baishakh. Find the total sales of noodles by the wholesaler in baisakh.
Answer: 350000
Step-by-step explanation: Let the total sale of noodles by the wholesaler be x.
Given: Commission for the wholesaler is 10%
After receiving a 10% commission the company got rupees 315000.
x-10% of x =315000
x - 10\100 = 315000
x-x\10 = 315000
10x - 10\10 =315000
9x = 3150000
x= 3150000\9
x= 350000
please help me solve
Answer:
D
Step-by-step explanation:
First, to find the length of the side FH we will use the Pythagorean theorem which states [tex]a^2+b^2=c^2[/tex]. We can say that FH = a, FG = b, and HG = c. Since we know the values of b and c, we will rearrange the formula to solve for a [tex]a = \sqrt{c^2-b^2}[/tex]. That will be [tex]\sqrt{18^2-12^2)[/tex] which gives us 13.4 for the missing side.
Now to solve for the angles we will use simple trigonometry. Since we know that [tex]sin(\theta) = \frac{opposite} {hypotenuse}[/tex], we can do inverse trigonometry for the missing angles [tex]sin^{-1}(\frac{opposite}{adjacent}) = \theta[/tex]. For angle H, we can do [tex]sin^{-1}(\frac{12}{18})[/tex] which gives us 41.8 degrees. For angle G we can do [tex]sin^{-1}(\frac{13.4}{18})[/tex] and we get 48.1 degrees. We could also use inverse cos and trig to solve it.
Looking at the answer choices, only answer choice D is correct.
A bag contains marbles of four different colors: 4 blue marbles 12 red marbles 8 green marbles 2 yellow marbles what is the probability of not picking a red marble out of the bag
Answer:
The total number of marbles in the bag is 4 + 12 + 8 + 2 = 26.
The probability of not picking a red marble out of the bag is equal to the number of marbles that are not red divided by the total number of marbles in the bag.
The number of marbles that are not red is 4 (blue) + 8 (green) + 2 (yellow) = 14.
Therefore, the probability of not picking a red marble out of the bag is 14/26 or 7/13.
So the probability of not picking a red marble is 7/13.
The levels in the game currently go up to 60. Using your model, extend the maxHP for each level up to level 70.
How do I figure out this?
To calculate the maxHP values for levels 62-70 by plugging in the appropriate level values into the formula.
One way to extend the maxHP for levels beyond 60 is to use the same formula that was used to calculate the maxXP for levels 1-60, but with the appropriate values plugged in.
The formula for the maxHP for a given level can be approximated as:
maxHP = baseHP x (1 + level/5)²
where baseHP is the starting HP for level 1 (in this case, it's 330).
To extend the maxHP for levels 61-70, you can simply plug in the appropriate level values into the formula and calculate the corresponding maxHP values.
For example, to find the maxHP for level 61, you would plug in level = 61:
maxHP = 330 x (1 + 61/5)²
maxHP ≈ 2619.9
Similarly, you can calculate the maxHP values for levels 62-70 by plugging in the appropriate level values into the formula.
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Polygon PSRT is drawn with vertices at P(1, 5), S(1, 0), R(−2, −3), T(−4, 2). Determine the image vertices of P′ if the preimage is rotated 90° counterclockwise.
P′(1, 5)
P′(−1, −5)
P′(5, −1)
P′(−5, 1)
The image vertices of P′ are P′(-5, 1), S′(0, 1), R′(3, -2), and T′(-2, -4).
To determine the image vertices of P′ after rotating the preimage 90° counterclockwise, we can apply the following transformation rules for a 90° counterclockwise rotation about the origin:
(x, y) → (-y, x)
Using these rules, we can find the image vertices of the polygon:
P (1, 5) → P′ (-5, 1)
S (1, 0) → S′ (0, 1)
R (-2, -3) → R′ (3, -2)
T (-4, 2) → T′ (-2, -4)
Therefore, the image vertices of P′ are P′(-5, 1), S′(0, 1), R′(3, -2), and T′(-2, -4).
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a cooling machine requires at room temperature to be lowered from 50°Celsius at the rate of 5° Celsius every hour. What will be the room temperature after 8 hours after process begins?
The room temperature after 8 hours after the process begins would be 10°C.
What is the slope-intercept form?In Mathematics and Geometry, the slope-intercept form of the equation of a straight line is given by this mathematical equation;
y = mx + c
Where:
m represent the slope or rate of change.x and y are the points.c represent the y-intercept or initial value.Based on the information provided above, a linear equation that models the cooling machine is given by;
y = mx + c
y = -5x + 50
By substituting the given parameter (x = 8 hours), we have the following:
y = -5(8) + 50
y = -40 + 10
y = 10°C
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Help please which one
Answer:
6in
Step-by-step explanation:
angle C = 55 <-- 180-70-55=55
meaning the triangle is an isosceles so two sides would be the same.
Is this correct? Or what do you think the answer is please
The partial fraction of the given rational expression is [tex]\frac{25}{(x+1(x+2)} =\frac{25A}{3(x-1)} -\frac{25B}{3(x+2)}[/tex]
Solving partial fractionsGiven the following equation below:
[tex]\frac{25}{(x+1(x+2)}[/tex]
We are expression as the sum of partial fractions
Let the numerator of both partial expressions be A and B to have:
[tex]\frac{25}{(x+1(x+2)} =\frac{A}{x-1} +\frac{B}{x+2}[/tex]
Simplifying the expression, we will have;
[tex]\frac{25}{(x+1(x+2)} =\frac{A(x+2)+B(x-1)}{x-1(x+2)}[/tex]
Cancelling the denominator:
25 = A(x+2) + B(x-1)
If x - 1 = 0, then x = 1. Substitute to have:
25 = A(1+2)
3A = 25
A = 25/3
If x + 2 = 0, x = -2
25 = B(-3)
B = -25/3
Substitute into the function to have:
[tex]\frac{25}{(x+1(x+2)} =\frac{25A}{3(x-1)} -\frac{25B}{3(x+2)}[/tex]
This gives the partial fraction of the given rational expression.
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You take out a home mortgage for $271,000 for 40 years. How much more total interest, in dollars, do you pay for a loan with an annual percentage rate of 7% than for a loan with an annual percentage rate of 5%? Round your answer to the nearest cent.
The additional interest on the loan by the rates is $2150241.13
Calculating how much more total interest you payFrom the question, we have the following parameters that can be used in our computation:
Principal, P = $271,000
Time = 40 years
Rates = 7% and 5%
The interest is calculated as
I = P(1 + r)ˣ - P
So, we have
Interest 1 = 271000 * (1 + 7%)⁴⁰ - 271000 = 3787078.07443Interest 2 = 271000 * (1 + 5%)⁴⁰ - 271000 = 1636836.94099Calculate the difference in the interests
Difference = 3787078.07443 - 1636836.94099
So, we have
Difference = 2150241.13344
Approximate
Difference = 2150241.13
Hence, the additional interest is $2150241.13
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Select the graph for the solution of the open sentence. Click until the correct graph appears. |x| + 3 > 3
The correct graph of the inequality ( |x| + 3 > 3) is attached accordingly.
Here is how the above was solvedRecall that the absolute value (or modulus) of a real number x is its non-negative value regardless of its sign. For example, 5 has an absolute value of 5, and 5 has an absolute value of 5.
A number's absolute value can be conceived of as its distance from zero along the real number line.
So, given |x| + 3 > 3
Add minus three to both sides
|x| + 3 + (-3) > 3 + (-3)
|x| > 0
Thus, the absolute value of x is
x > 0 or x < -0
put in the form of inequality, we have
x > 0 or x < 0
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Convert 2553 base 7 to base 10
Step by step explanation
Answer:
2553(base 7) = 969(base 10)
Step-by-step explanation:
3 in units place means 3.
5 in the 7's place means 5 × 7 = 35
5 in the 7²'s place means 5 × 7² = 5 × 49 = 245
2 in the 7³'s place means 2 × 7³ = 2 × 343 = 686
3 + 35 + 245 + 686 = 969
DO THE MATH: Billie offers a product for $40 with free shipping. But the shipping is in reality $15 per unit of the product sold. What is the actual selling price of the product, not including shipping costs?
$55
$35
$25
$15
find the solution to the system of eqautions shown below.
y=(x-3)^2-47
y=17
Suppose,
[tex]y=(x-3)^2-47 ----------------(1)\\y=17 -------------------------(2)[/tex]
Put [tex]y=17[/tex] in place of x in the first equation:
[tex]17=(x-3)^2-47[/tex]
To both sides, add [tex]47[/tex]:
[tex]64=(x-3)^2[/tex]
Add the square roots of both sides together:
[tex]8=x-3[/tex] or [tex]-8=x-3[/tex]
To each sides, add [tex]3[/tex]:
[tex]x=11 or -5[/tex]
As a result, the following are the equations' solutions:[tex]x=-5, y=17 or x=11, y=17[/tex].
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Below are two inequalities and the graphs of their lines without the shading. By imagining where the shading should be, identify which point would satisfy BOTH inequalities.
The coordinates in the solution to the systems of inequalities is (-2, 1)
Solving the systems of inequalitiesFrom the question, we have the following parameters that can be used in our computation:
y > -x - 4
y > 2x - 6
By imagining where the shading should be, we have
y > -x - 4: Shaded up righty > 2x - 6: Shaded up leftFrom the imagined graph, we have solution to the system to be the shaded region
The coordinates in the solution to the systems of inequalities is (-2, 1)
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Find absolute and relative change as a percentage.
The U.S. per person consumption of beef decreased from 67.8 pounds in 2000 to 57.7 pounds in 2020.
The relative change is approximately -14.9%, indicating a decrease of approximately 14.9% in per person consumption of beef from 2000 to 2020.
How to determine the absolute and relative change as a percentage.To find the absolute and relative change as a percentage in the U.S. per person consumption of beef from 2000 to 2020, we can follow these steps:
Calculating the absolute change:
Absolute change = Final value - Initial value
= 57.7 pounds - 67.8 pounds
= -10.1 pounds
Step 2: Calculate the relative change:
Relative change = (Absolute change / Initial value) * 100
= (-10.1 pounds / 67.8 pounds) * 100
≈ -14.9%
The absolute change is -10.1 pounds, indicating a decrease in per person consumption of beef.
The relative change is approximately -14.9%, indicating a decrease of approximately 14.9% in per person consumption of beef from 2000 to 2020.
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