3 years ago

A rectangle is 9ft long and 40 in wide what is its area in square feet?

Mathematics

1 answer:

Irina-Kira [14]3 years ago

6 0

The answer is 360 sqft

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Which unit of measure would be appropriate for the volume of a sphere with a radius of 2 meters?

Goryan [66]

The volume of a figure is the quantity of three-dimensional space enclosed by a closed surface, or simpler the number of cubes required to fill it completely.

The basic unit of volume in the metric system is the liter (l).There are 1000 liters per cubic meter.

Howeever, the unit of measure that would be appropriate for the volume of a sphere with a radius of 2 meters is cubic meters. Correct answer: C

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3 years ago

-6 - 3(2x + 4) = 18what’s the answer

Brrunno [24]

Answer:

$x=-6$

Step-by-step explanation:

$-6-3\left(2x+4\right)=18$

Add 6 to both sides:

$-6-3\left(2x+4\right)+6=18+6$

$-3\left(2x+4\right)=24$

Divide both sides by -3:

$\frac{-3\left(2x+4\right)}{-3}=\frac{24}{-3}$

$2x+4=-8$

Subtract 4 from both sides:

$2x+4-4=-8-4$

$2x=-12$

Divide both sides by 2:

$\frac{2x}{2}=\frac{-12}{2}$

$x=-6$

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3 years ago

Please help with this

julsineya [31]

Here's the work and the answer. I hope this helps.

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3 years ago

GCF of 20 and another number is four. Which of these could be the other number

Nina [5.8K]

Answer:

Step-by-step explanation:

4 x 9=32

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3 years ago

Read 2 more answers

0.003 divided by 8.1

dusya [7]

2700 is your answer

Step-by-step explanation:

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3 years ago