3 years ago

Which expression is equivalent to

Mathematics

1 answer:

VLD [36.1K]3 years ago

8 0

Answer:

28.1x – 3.1

Step-by-step explanation:

1.5(x + 3) + 3.8(7x –2)

Open the parenthesis

= 1.5x + 4.5 + 26.6x - 7.6

Simplify

= 28.1x - 3.1

Therefore, the equivalent expression to 1.5(x + 3) + 3.8(7x –2 is 28.1x - 3.1

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Answer:

approx. 905 in³

Step-by-step explanation:

The height is half its radius, and therefore the height is (1/2)(12 in), where 12 in represents half the diameter (24 in).

The formula for the volume of a cylinder of radius r and height h is

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