Answers
Answer:
m<5 = 133°
m<8 = 47°
Step-by-step explanation:
if <2 = 47°, and <5 is supplementary to <2, that means that together they both have to equal 180°. So, to get the measure of <5, you need to do 180 - 47 to get <5 = 133°.
Now, <5 (133°) is supplementary to <8, so they both have to equal 180° together. So, you must do 180 - 133 to get <8 = 47°. Or, another way to get <8 is to notice that <2 and <8 are alternate interior angles, which means they equal the same amount. So if <2 = 47°, then so does <8.
Related Questions
If I make $1,000 per minute how much time will it take to make $1,000,000?
Answers
Answer:
it would take 1,000 minutes
Step-by-step explanation:
1,000,000/1,000=1,000
Answer: I think it’ll take 1,000 minutes
Step-by-step explanation:
If you multiply 1,000 and 1,000 it’ll equal 1 million.
Hoped this helps.
2. Write an equation in slope intercept form with the given Information Goes through points (1, 8) and (5, 0)
Answers
Answer:
[tex]y = -2x + 10[/tex]
Step-by-step explanation:
Slope: [tex]m = \frac{y_{2}-y_{1} }{x_{2}-x_{1}}[/tex]
Slope-Intercept Form: [tex]y=mx+b[/tex]
[tex]m=\frac{8-0}{1-5}[/tex]
[tex]m = -2[/tex]
[tex]y = -2x + b[/tex]
[tex]0 = -2 (5)+b[/tex]
[tex]0=(-10)+b[/tex]
[tex]b = 10[/tex]
[tex]y = -2x + 10[/tex]
he heat in the house is set to keep the minimum and maximum temperatures (in degrees Fahrenheit) according to the equation |x – 72.5| = 4. What are the minimum and maximum temperatures in the house? 72.5°F and 76.5°F 68.5°F and 76.5°F 70.5°F and 74.5°F 72.5°F and 74.5°F
Answers
Answer:
B. 68.5 & 76.5
Step-by-step explanation:
In order to solve this equation you first need to change your equasion to fit 2 scenarios. So, your 2 equations are x-72.5=4 and x-72.5=-4. From there, you need to solve by adding 72.5 to each equation giving you x=76.5 and x=68.5. 68.5 degrees F is your minimum temperature and 76.5 degrees F is your maximum temperature. I have included a screenshot of my handwritten work included below for those who are visual learners.
A 3.0 kg book sits on a very high shelf 4.5 meters above the ground. Calculate the potential energy of the book.
Answers
MASS=3
GRAV=9.8
HEIGHT=4.5
3*9.8*4.5=132.3
POTENTIAL ENERGY= 132.3
Write a conjecture using this information.
Rectangles are parallelograms. The opposite sides of parallelograms are parallel.
Answers
Answer:
The opposite sides of the rectangle are parallel.
Step-by-step explanation:
If that is true for all parallelograms and a rectangle is a parallelogram, then it should be true for a rectangle too, I think.
Answer:
The opposite sides of the rectangle are parallel. (for both questions)
Step-by-step explanation:
Got it right on edg
Write this percentage as a fraction in its simplest form.
46%
Answers
Answer:
23/50
Step-by-step explanation:
46% is the same as 46/100 that can be simplified to 23/50
The percentage 46% as a fraction in its simplest form is 23/50.
The given fraction is 46%.
Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
The percentage can be written in fraction by dividing the number by 100.
Here, 46% = 46/100
= 23/50
Therefore, the percentage 46% as a fraction in its simplest form is 23/50.
To learn more about the percentage visit:
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Add the equation u-v/8v + 6u-3v/8v
Answers
Answer:
7u-4v/8
Step-by-step explanation:
u+6u=7u
-v+(-3v)=-v-3v=-4v
7u-4u/8
During the basketball season, Cory made 21 of the 60 baskets she attempted. Krista made 16 out of 40 baskets she attempted. Paul made 17 of the 50 baskets she attempted and Sally 11 of the 55 she attempted. Who had the greatest percentages of baskets made?
Answers
Given:
Cory made 21 of the 60 baskets she attempted.
Krista made 16 out of 40 baskets she attempted.
Paul made 17 of the 50 baskets she attempted.
Sally 11 of the 55 she attempted.
To find:
Who had the greatest percentages of baskets made?
Solution:
We know that,
[tex]\text{Percentage of baskets made}=\dfrac{\text{Baskets made}}{\text{Total attempts}}\times 100[/tex]
Using this formula, we get
[tex]\text{Cory's percentage of baskets made}=\dfrac{21}{60}\times 100=35\%[/tex]
[tex]\text{Krista's percentage of baskets made}=\dfrac{16}{40}\times 100=40\%[/tex]
[tex]\text{Paul's percentage of baskets made}=\dfrac{17}{50}\times 100=34\%[/tex]
[tex]\text{Sally's percentage of baskets made}=\dfrac{11}{55}\times 100=20\%[/tex]
From the above percentages 40% is maximum.
Therefore, Krista has greatest percentage of baskets made.
a water spinkler sends water out in a circular pattern how large is the watered area if the watering pattern is 12 ft
Answers
Answer:
The number of feet away from the sprinkler where it could spread water would be the radius of the circle in which it is spraying.
The Area of a circle is
πr2=808.64
(3.14)r2=808.64
Divide both sides by 3.14
r2=257.5286624
John walks m miles each week. Marie’s distance can be found by using the expression : 3m + ½
If John walks 7 miles in one week, how many miles does Marie walk?
Answers
Answer:
21.5 Miles or 21 ½ Miles
Step-by-step explanation:
Plug in 7 as m to 3m + ½.
Then, I get 3(7) + ½.
That concludes to 21 + ½
Add the ".5" or "½" at the end
So, answer is you get is 21.5 of 21 ½
Retail Sales: HELP! 15 POINTS AND BRAINLIEST
Suppose you have a $5-off coupon at a fabric store. You buy fabric that costs $7.50 per yard. Write an equation that models the total amount of money y you pay if you buy x yards of fabric. What is the graph of the equation?
Answers
Answer:
7.5x-5 is equation for graph :)
BRAINLIEST PLEASE
Step-by-step explanation:
Help me please this is really stressing me
Answers
Answer:
0.11 centimeters/minute
The cost of two books is ₹126.If the cost of one book is twice the other, the find the cost of books.
Answers
2 Joey runs 4 – miles in of an hour and Chandler runs 2 miles miles in of an hour. Who runs faster
Answers
Answer: Joey is faster
Step-by-step explanation: Because in 1 hour Joey is run 4 mile but in 1 hour Chandler is run 2 mile
Answer: Joey is faster
Step-by-step explanation: Because in 1 hour Joey is run 4 mile but in 1 hour Chandler is run 2 mile
guys Im getting a tattoo I'm 13 tho..but should I get butterflies or hearts? let me know assasp
Answers
Sherrie buys a laptop computer for $600. Each year, the value of her laptop decreases by $40. How many years will it take before the laptop is not worth anything? Explain how you know your answer is correct.
Answers
Answer:
15 years
Step-by-step explanation:
$40 x 15 (years) = 600
600 - 600 = 0
solve the system of equations X-Y = -12 and -8x-4y=-12 by combining the equations
Answers
Answer:
x = -3
y = 9
Step-by-step explanation:
you can add the equations after multiplying the first one by 8
8x - 8y = -96 added to -8x - 4y = -96
'x' eliminated; -12y = -108; y = 9
Solve for 'x':
x - 9 = -12
x = -12 + 9
x = -3
Alaina surveyed students on her bus about their homework.The results are shown in this two-way table. Student Homework Last Night Responses Had Homework 8 Did Not Have Homework 4 Alaina used this data to design a spinner with 6 congruent sections that predicts whether a randomly selected student had homework last night. How many sections of Alaina’s spinner represent students who did not have homework? 2 4 6 8
Answers
Answer:
2
Step-by-step explanation:
Answer: 2
I got it right on ed
How old is my uncle if 400 reduced by 2 times his age is 244?
Answers
Answer:
My uncle is 78 years old.
Step-by-step explanation:
Let the age of your uncle be x.
400 - 2x = 244
Shift (-2x) to the other side and change it to (+2x).
400 = 244 + 2x
Shift (+244) to the other side and change it to (-244).
400 - 244 = 2x
Evaluate.
2x = 156
Find x.
x = 156 ÷ 2
x = 78
HELPpPppPp ASAP I rlly need help I’m timeddddd frrr I will give u a Brainly thing just help and show your workkkk
Answers
Answer:
1
I hope this helps! Do you need help on anything else?
Okay here are some pictures of the work, I can't do fractions on this. :)
use the multiples method to find Least common denominator , then find the sum or difference , please help me understand dis ill mart brainliest
Answers
Answer:
25/28
Step-by-step explanation:
3/4+1/7
21+4/28
25/28
Kareem has a collect of dimes and quarters. He can tell that he has more quarters than dimes, and he knows that he has at most $2.
Write the system of inequalities to represent this.
Answers
Answer:
D<Q≤2 Or D<Q Q+D≤2
Step-by-step explanation:
I'm pretty sure this is the answer but it's been a while since I've done system of inequalities. Essentially the value and number of dimes is less than the value and number of quarters. And the value of both is less than or equal to 2 dollars
45+92+40+43+102x4/5=
Answers
anyone please help!!!
Answers
Answer:
The answer is D.
Step-by-step explanation:
When you subtract 9 from h, the word “then” is a key term that means it’s usually in parentheses. Then you divide three.
Which of the equations below could be the equation of this parabola? Vertex (0,0) A v=-4 B. Y = 42 C. X=-4x D. x = 4y2
Answers
Answer: y= -4x^2
Step-by-step explanation:
The equation of the parabolic function is y = -4x² and the graph is plotted
What is a Parabola?A Parabola, open curve, a conic section produced by the intersection of a right circular cone and a plane parallel to an element of the cone. A parabola is a plane curve generated by a point moving so that its distance from a fixed point is equal to its distance from a fixed line
The equation of the parabola is given by
( x - h )² = 4p ( y - k )
y = a ( x - h )² + k
where ( h , k ) is the vertex and ( h , k + p ) is the focus
y is the directrix and y = k – p
The equation of the parabola is also given by the equation
y = ax² + bx + c
where a , b , and c are the three coefficients and the parabola is uniquely identified
Given data ,
Let the parabolic equation be represented as f ( x )
Now , the value of f ( x ) = y
where y = -4x²
The equation y = -4x² represents a parabola that opens downwards (since the coefficient of x² is negative).
The vertex of this parabola is at the origin (0,0), since the coefficient of x is zero. The axis of symmetry is the y-axis, since the parabola is symmetric about this line.
Hence , the equation is y = -4x²
To learn more about parabola click :
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Need Help. The question is down below
These are NOT answer choices
Please show your work for each of these problems
Answers
Useful Log Rules:
log(A*B) = log(A)+log(B) .......... log rule 1log(A/B) = log(A) - log(B) .......... log rule 2log(A^B) = B*log(A) ................... log rule 3=========================================================
Part (a)
All logs shown below are base 3.
log(500) = log(5*100)
log(500) = log(5*10^2)
log(500) = log(5)+log(10^2) .... use log rule 1
log(500) = log(5) + 2*log(10) .... use log rule 3
log(500) = 1.4650 + 2*2.096 ....... substitution
log(500) = 5.657
Answer: 5.657=========================================================
Part (b)
All logs shown below are base 3.
log(2) = log(10/5)
log(2) = log(10) - log(5) .... use log rule 2
log(2) = 2.096 - 1.4650 ....... substitution
log(2) = 0.631
Answer: 0.631Patrice and Arnold went to the bank together and checked their account balances Patrice's balance was - 55 and Arnold's was - 56 . Who has a greater debt? Explain using the concept of absolute value.
Answers
Answer:
Arnold has greater debt because he owes an extra dollar to the bank
Step-by-step explanation:
Write in slope intercept form the equation of a line that has the slope of 1/3 and the y- intercept of 5.
Answers
Answer:
y = 1/3x + 5
Step-by-step explanation:
Slope intercept form is y = mx + b
m is the slope
b is the y intercept
plug your number in
y = 1/3x + 5
Which of the following equations is equivalent to 2(3x - 1) = 3 - (- 2 - x)?
1. 6x - 2 = 1 - 4
2. 6x - 1 = 1 + x
3. 6x - 2 = 5 + x
4. 6x - 1 = 5 - x
Answers
Answer:
It would be 2. 6x - 1 = 1 + x
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Please help and explain process too. Thank you!!