Answer: shade too the left
Step-by-step explanation: i don't know what closed point is but if you use something called desmos then press start graphing and put in that equation it will give you the graph you need
Solve for x.
[tex] \frac{6}{x - 3} - \frac{12}{x + 1} = 1 [/tex]
Use the digits 0-9 to enter the solution with the greatest value.
Answer:
[tex]\boxed{x=5},x=-9[/tex]
Step-by-step explanation:
To rid the denominators, multiply both sides by [tex](x-3)(x+1)[/tex].
We get:
[tex]6(x+1)-12(x-3)=(x-3)(x+1)[/tex]
Simplifying, we have:
[tex]6x+6-12x+36=x^2-3x+x-3,\\-6x+42=x^2-2x-3,\\x^2+4x-45=0[/tex]
Solving, we get:
[tex]x^2+4x-45=0,\\(x-5)(x+9)=0,\\x=5,x=-9[/tex]
Therefore, the solution with the greatest value is [tex]x=\boxed{5}[/tex]
y = 2x - 14
x + y = 1
What is the surface area? I need help help
Surface Area=2400
Step-by-step explanation:
To find the surface area we need to use this formula: Surface Area=6a^2
Where a is the side lengths that are being provided by the cube, now we plug in 20 as a into the formula.
Surface Area=6(20)^2
Surface Area=6(400)
Surface Area=2,400
Hope I helped, have a nice day :)
Answer:
2400
Step-by-step explanation:
[tex]SA = 2(lw + lh + wh) = 2(20^2 + 20^2 + 20^2) = 2(3 * 20^2) = 2(3 * 400) = 2 * 1200 = 2400[/tex]
convert 1 to 1000 in roman numbers
3t-s/4=8s what is s in terms of t?
Answer:
s = 12t/33
Step-by-step explanation:
multiply through by 4 In order to remove the denominator from the equation
12t - s = 32s
making s the subject
32s + s = 12t
33s = 12t
s = 12t/33
1. Sharon is a good student who enjoys statistics. She sets a goal for herself to do well enough compared to her peers so that her standardized score on her Statistics final is equal to her percentile rank (written as a decimal) among her classmates. What goal did she set for herself
The available options are:
(A)0.25
(B)0.78
(C)1.09
(D)2.25
(E)2.41
Answer:
(B)0.78
Step-by-step explanation:
Given the fact that percentile rank is usually between 0 to 100. Hence, considering the available options, the 100th percentile would be converted to 1.0 when representing the percentile into decimal places.
Since it is logically and mathematically impossible to go beyond the 100th percentile, hence, the option C, D, and E are wrong.
Also, since Sharon hoped to get a score well enough compared to her peers, then the correct answer is 0.78 which can be translated to 78 percentile. Because 0.78 is a better score than 0.25 or 78 percentile is better than 25 percentile because 78 percentile means she scored better than 78 percent of all the test takers.
Hence, the right answer is in this case is 0.78
Find the z value to the right of the mean so that:________.
a. 54.78% of the area under the distribution curve lies to the left of it.
b. 69.85% of the area under the distribution curve lies to the left of it.
c. 88.10% of the area under the distribution curve lies to the left of it.
Answer:
a) z = 0.12
b) z = 0.52
c) z = 1.18
Step-by-step explanation:
The z values is the area under the curve lying to its left
a) Hence, P (Z<z) = 0.5478
Taking the value of z from the standard normal table, we get -
z = 0.12
b) P (Z<z) = 0.6985
Taking the value of z from the standard normal table, we get -
z = 0.52
c) P (Z<z) = 0.8810
Taking the value of z from the standard normal table, we get -
z = 1.18
how do you do this equation?
Answer:
y = 2x + 2
Step-by-step explanation:
General point-slope form:
point = (x1,y1) = (1,4)
slope = m = 2
y-y1 = m(x-x1)
Substitute values
y - 4 = 2 (x-1)
y = 2x -2 + 4
y = 2x + 2
Do the ratios 8/ 5 and 11 /6 form a proportion?
Answer:
no they don't
hope this helps
have a good day :)
Step-by-step explanation:
The function f(x) = –x2 – 4x + 5 is shown on the graph. On a coordinate plane, a parabola opens down. It goes through (negative 5, 0), has a vertex at (negative 2, 9), and goes through (1, 0). Which statement about the function is true? The domain of the function is all real numbers less than or equal to −2. The domain of the function is all real numbers less than or equal to 9. The range of the function is all real numbers less than or equal to −2. The range of the function is all real numbers less than or equal to 9.
Answer:
the range of the functions is all real numbers less than or equal to 9
$8.35
D $9.35
42. A museum announces that it has just
had its 1.326,871 visitor. What is the
value of the digit 6 in 1,326.871?
А
6.000
B
60.000
600.000
D 6.000.000
Answer:
6000
Step-by-step explanation:
The Value of 6 is in the thousands column
Multiply. (3x - 2) (2x + 6)
Answer:
the answer is 6ײ+14x-12
ABCD is a parallelogram.
Angle CDA is 56°
What is the measure of angle ABC?
Answer:
Step-by-step explanation:
angle CDA = angle ABC (opposite angles of a parallelogram are equal)
56 degree = angle ABC
therefore angle ABC is 56 degree.
.
Simplify the expression.
(–2 – c )(–1)
Answer:
=c+2
Step-by-step explanation:
Describe & correct the error in writing the statement of the tangent ratio for the given figure
Answer:
Step-by-step explanation:
tan k=opposite /adjacent
tan k=32/24
The correct statement of the tangent ratio for the given figure is,
⇒ tan k = 32 / 24
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees
Given that;
A triangle is shown in figure.
Now, By figure of triangle;
tan k = Opposite / Base
tan k = 32 / 24
Thus, The correct statement of the tangent ratio for the given figure is,
⇒ tan k = 32 / 24
Learn more about the triangle visit;
brainly.com/question/1058720
#SPJ2
8g=36 solve for the variable
Answer:
g = 4.5
Step-by-step explanation:
8g = 36
g = 36/8
g = 4.5
Calculate the price relative
Answer:
146.3
Step-by-step explanation:
The price relative is the product of 100 and ratio of the current price to the base price. It is given as:
[tex]Price\ relative=\frac{P_n}{P_o}*100\\\\Where\ P_n\ is\ the \ price\ of\ commodity\ in\ the\ current\ period\ while\ P_o\ is\\the\ price\ of\ commodity\ in\ base\ period.[/tex]
Given that the base price is the truck cost in 2008 = $27000 and the current price is the price of the truck in 2012 = $39500. Hence:
Price relative = ($39500 / $27000) * 100 = 146.3
Therefore the price relative is 146.3
Solve 2(x+5)=18+xanswer?!
Answer:
x=4
Step-by-step explanation:
1. Divide both sides of the equation by 2
x+5=9
2. Move the constant to the right -hand side and change its sign
x=9-5
3. Subtract the numbers
x=4
What is the value of x in the figure below? If necessary, round your answer to
the nearest tenth of a unit.
X
12
D 4 B
A. 3.1
O
B. 12
C. 6.9
O D. 4
Answer:
O A. 3.1
Step-by-step explanation:
it's correct if I'm rwong (*´ω｀*)
Answer: The answer is C. 6.9
Step-by-step explanation:
Find the surface area of the prism. Round the final decimal answer to the nearest tenth if necessary.
Answer:10.6
Step-by-step explanation:
7. Solve:
The product of 5, and 3 more
than twice a number, is 85.
What is the number?
Answer:
38.5
Step-by-step explanation:
let x = the number
5+2x+3=85
2x=77
x=38.5
This year, a small business had a total revenue of $18,700. If this is 15% less than their total revenue the previous year, what was their total revenue the previous year?
Answer:
The business's total revenue the previous year was $22,000.
Step-by-step explanation:
Since the business's revenue is 15% less than it was the previous year, we can subtract that 15% from 100% to see what percentage of last year's revenue is the business getting now.
100% - 15% = 85%
So the business is getting 85% of what it got last year. We also know that this small business is getting $18,700 this year.
So really, this question is asking 18,700 is 85% of what?
Y = P% of WHAT?
18,700 = 85% of X
18,700 = 0.85 · X
Now that we have set this equation up, we solve for x. To get x alone, you must divide by 0.85 on both sides.
18,700 ÷ 0.85 = 0.85 · X ÷ 0.85
Simplified, this is 22,000 = X
So their total revenue the previous year was $22,000.
This is not the only way to do this - there are others, but this is one of the easiest to understand is more efficient.
Answer:
$21,505
Step-by-step explanation:
$18,700×115%=$18,700×115/100
=$21,505
On a particular day, the wind added 3 km per hour to Alfonso's rate when he was cycling with the wind and subtracted 3 km per hour from his rate on his return trip. Alfonso found that in the same amount of time he could cycle 36.5 km with the wind, he could go only 24 km against the wind. To the nearest whole number, what is his normal bicycling speed with no wind?
Answer:
31 km?
Step-by-step explanation:
Answer: a) 15 km/h
Step-by-step explanation: Trust me bro
I don’t know how to do this
Answer:
Alrighty, let me help.
Step-by-step explanation:
2 2/9 - 1 1/3 = x
X = 8/9
Answer = 8/9 or the 3rd option.
Answer:
8/9
Step-by-step explanation:
2 2/9 - 1 1/3
What is the probability that the sun will be hot next hour
Answer:
100%
Step-by-step explanation:
its always very very hot.
Wyatt scored 104 points in a trivia game. He correctly answered 26 questions during the game. How many points did he score per question?
PLEASE DONT ONLY WRITE THE ANSWER ALSO WRITE HOW TO GET IT PLS I WILL GIVE BRAINLIEST
Answer:
4
Step-by-step explanation:
- the rule is: (number_of_questions)*(points_per_question)=total_score.
- according to the rule above: 26*(points_per_question)=104, then
points_per_question=104/24=4.
135 pencils were to be packed into boxes. Each box could take 12 pencils. find the number of boxes fully packed
Answer:
11 boxes are packed fully
What the answer pls I suck at this just in the answer please thank you
Answer:
108 because the full measurements is 180
Step-by-step explanation:
Answer:
54°
Step-by-step explanation:
All angles in triangle add up to 180°.
180° - 72°= 108°
108°/ 2= 54°
4. One bag of marbles contains 2 black, 3 red , and 5 white marbles. A second bag contains 3 white and 2 black marbles. What is the probability of selecting one marble from each bag and that both are white ?
Answer:
not too sure
Step-by-step explanation:
Multiply: –5 × (–3) × 7
Answer:
the ans is 105...........
Answer:
105
Step-by-step explanation:
-5*-3=15
15*7=105