2 years ago

Simplify the expression: 4(9c − 7)

Mathematics

1 answer:

vodka [1.7K]2 years ago

7 0

Answer:

36c - 28

Step-by-step explanation:

4(9c − 7)

Distribute

4 * 9c - 4*7

36c - 28

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Answer:

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Step-by-step explanation:

Since we are not told what to find, we can as well look for the volume of the pyramid

Volume of a square pyramid: V = (1/3)a²h

a is the side length of the square

h is the height of the pyramid

Given

a = 8mm

l² = (a/2)² + h²

6² = (8/2)² + h²

h² = 6² - 4²

h² = 36 - 16

h² = 20

h = √20

Volume of a square pyramid = (1/3)*8²*√20

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2 years ago

Write down one pro and one con of employment.

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Pro: Monthly income to pay bills, buy food ,etc

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2 years ago

the slide at the playground has a height of 6 feet.The base of the slide measured on the ground is 8 feet.what is the length of

NemiM [27]

The formula for finding the length is
${a}^{2} + {b}^{2} = {c}^{2}$
All we have to do is plug in the numbers.

${6}^{2} + {8}^{2} = {c}^{2}$
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Since 100 =
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we have to find the square root.

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2 years ago

What is the term-to-term rule for this sequence: 64, 16, 4, 1, 0.25, …?

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Answer: 0.0625

Step-by-step explanation:

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3 years ago

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