3 years ago

Standardized Test Practice

Mathematics

1 answer:

yawa3891 [41]3 years ago

6 0

The least common denominator A) X

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Solve for v <br> 4v=72<br> Simplify your answer as much as possible.

Ludmilka [50]

Answer:
v = 18

Explain:
Equation; 4v = 72

Begin by dividing both sides
by 4 and isolating the v
v = 18

hopefully this helps you with your problem!
(a brainliest would be appreciated)

5 0

3 years ago

Which of the following equations is equivalent to x - y = 6?

ruslelena [56]

2x-y=6
2x-y=36
4x-3y=36

5 0

4 years ago

What is the volume of a sphere with a radius of 1/2

krok68 [10]

Step-by-step explanation:

$Volume = \frac{4}{3} \pi r^3$

$V = \frac{4}{3} \pi (\frac{1}{2} )^3$

$V=\frac{4}{3}\pi (\frac{1}{8})$

$V= 0.5233..$

So, the volume of the sphere would be 0.523.

7 0

4 years ago

Find the gcf of 14,35,84

Paha777 [63]

Answer:

Step-by-step explanation:

3 0

3 years ago

the perimeter of the rectangle below is 98 units. Find the length of CD. Write your answer without variables. cd=4x+3 cb=5x+1

zimovet [89]

$2(4x + 3) + 2(5x + 1) = 98 \\ 8x + 6 + 10x + 2 = 98 \\ 18x + 8 = 98 \\ 18x = 90 \\ x = 5$
Substitute x with 5,

CD =
$4x + 3 \\ = 4(5) + 3 \\ = 20 + 3 \\ = 23$
CD = 23 units

Hope this helps.

7 0

3 years ago

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