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11Alexandr11 [23.1K]
3 years ago
13

Which of the following expressions are equivalent?

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
6 0

Answer:

1. 6(a + 2)

6a + 12

2. 6a + 12

3. 3(2a + 4)

6a + 12

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What steps should be taken to calculate the volume of the prism? Select three options. A rectangular prism with a length of 9 an
fgiga [73]

The steps to be taken to determine the volume of the rectangular prism are:

Use A = bh to find the area of the base.

Use V = Bh to find the volume of the prism.

Volume of the prism, V = (228)(6) = 1,368 feet cubed.

<h3>How to Find the Volume of a Rectangular Prism?</h3>

A rectangular prism has a height, base, and width. The volume of the rectangular prism can be found by using the following steps:

  • Find the base area of the rectangular prism using the formula, A = bh, where b is the base length and h is the height of the base.
  • Then, find the Volume using the formula, V = Bh, where B is the base area and h is the height of the prism.

Parameters are:

Length of prism = 9 and one-half feet,

Width of prism = 24 feet,

Height of prism = 6 feet

Given the dimensions of the rectangular prism above, do the following:

Find the area of the base of the rectangular prism:

Area of base = (9 1/2)(24) = 228 cm²

Find the Volume of the prism using V = Bh :

Volume of the prism = (228)(6) = 1,368 feet cubed.

Therefore, the steps to be taken to determine the volume of the rectangular prism are:

  • Use A = bh to find the area of the base.
  • Use V = Bh to find the volume of the prism.
  • Volume of the prism, V = (228)(6) = 1,368 feet cubed.

Learn more about volume of the rectangular prism on:

brainly.com/question/12917973

#SPJ1

3 0
2 years ago
Classify triangle ABC by its sides if side AB = 6x, side AC = 4x + 6 and side BC = 8x + 3. The perimeter of triangle ABC is 63.
sladkih [1.3K]
6x + 4x+6 + 8x+3 = 63
6x+4x+8x = 63 - 3 - 6
18x = 54
x = 54/18
x = 3

Side AB = 6(3) = 18
Side AC = 4(3)+6 = 18
Side BC = 8(3)+3 = 27
3 0
3 years ago
Read 2 more answers
The question is:
Arlecino [84]
Y equals thirty two divided by two to the x power
y=32/(2^x)
I don't know how to put this into the form you needed, because I don't think that is possible, but perhaps the first blank is 32 the second is 1 and the third is 2 to the power of x

7 0
3 years ago
Please help me!!!! on question 11
marishachu [46]

Answer:

D)

Step-by-step explanation:

y=\frac{-3}{2}x-4

Coefficient of x is -3/2 and so multiply the whole equation by 2

2*y=2*\frac{-3}{2}x-2*4\\\\2y=-3x-8

3x + 2y = -8

4 0
3 years ago
In 44
Andreyy89
Thank you for posting your question here at brainly. The answer to the question "In 44b.c julius caesar was assassinated. rome was founded 691 years earlier in what year was rome founded is <span>735 B.C. I hope the answer will help. </span>
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3 years ago
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