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alina1380 [7]
3 years ago
13

I will mark best answer!!

Mathematics
1 answer:
Reika [66]3 years ago
5 0

Answer: 10

Step-by-step explanation:

8v - 4(v + 8 ) = 8

Distribute

8v - 4v - 32 = 8

Combine like terms

4v - 32 = 8

Add 32 to both sides

4v = 40

Divide by 4 on both sides

V = 10

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Help Please! Easy Question I will mark brainest :)
Mashcka [7]
6. K=4
7. N=11
8. C=2
9. R=7
10. R=4
11. Y=1
12. R=7
13. N=7
3 0
3 years ago
Solve:<br> 2(2x + 3) = -6(x + 9)
jek_recluse [69]

Answer:

The answer is x = -6

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find h.<br> 10 in.<br> h<br> h = [?] in.<br> 4 in.
aleksklad [387]

Answer:

h = sqrt(96)

Step-by-step explanation:

We can use the pythagorean theorem

a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse

2^2 + h^2 = 10^2

4 + h^2 = 100

h^2 = 100-4

h^2 = 96

Taking the square root of each side

h = sqrt(96)

8 0
3 years ago
If \dfrac{a}{b}=2 ​b ​ ​a ​​ =2start fraction, a, divided by, b, end fraction, equals, 2, what is the value of \dfrac{4b}{a} ​a
kakasveta [241]
So, we have two equations. The first one is a/b = 2, and the other one is to find the value of 4b/a. In order to solve this, let's find the value of b/a. As you can observe, b/a is the reciprocal of a/b. Therefore, b/a is also the reciprocal of 2. This means that b/a = 1/2. Now, substituting this to the second equation, the answer would be

4b/a = 4(1/2) = 2

The answer is 2.
3 0
3 years ago
There are exactly 1,944 of the 12-, or 0.5-, cubes inside a rectangular prism.
drek231 [11]

The volume of the rectangular prism is 3359232 cubic centimeters

<h3>How to determine the volume?</h3>

The length of the cube is given as:

Length, l = 12 cm

The volume of a cube is:

V = l^3

So, we have:

V = 12^3

Evaluate

V = 1728

The volume of 1944 cubes is then calculated as:

Volume = 1728 * 1944

Evaluate

Volume = 3359232

Hence, the volume of the rectangular prism is 3359232 cubic centimeters

Read more about volumes at:

brainly.com/question/1972490

#SPJ1

<h3>Complete question</h3>

There are exactly 1,944 of the 12 cm, or 0.5 foot cubes inside a rectangular prism.  What is the volume of the rectangular prism in cubic centimeters?

7 0
3 years ago
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