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4 years ago

A living room rug has an area of 63 square feet. The width is 7 feet. What is the length ?

Mathematics

1 answer:

Orlov [11]4 years ago

7 0

Answer:

lenght = 9

Step-by-step explanation: Area =L×W

Area = 63 7 . x= 63 x=63÷7 x=9 9×7=63

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43390 8 rounded to the hundred

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43390/8?

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3 years ago

X^2 • x^7 simplify and solve

Mama L [17]

Answer:

$x^9$

Step-by-step explanation:

$\huge {x}^{2} . {x}^{7} = {x}^{2 + 7} = {x}^{9} \\$

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3 years ago

Priya is riding at a constant speed of 12 miles per hour. Write an expression that shows how many miles Priya has gone after Han

Rashid [163]

Answer:

Total distance cover = 12t miles

Step-by-step explanation:

Given:

Priya's speed = 12 miles per hour

Total time taken = t hours

Find:

Total distance cover

Computation:

Distance = speed x time

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3 years ago

A brand of uncooked spaghetti comes in a box that is a rectangular prism with a length of 7 inches, a width of 3 inches, and a h

creativ13 [48]

Answer:

The surface area of the prism is equal to 72 sq inches.

Step-by-step explanation:

Given that,

A rectangular prism with a length of 7 inches, a width of 3 inches, and a height of 1 1/2 inches.

The surface area of a rectangular prism is given by :

$A=2(lb+bh+hl)$

Put all the values,

$A=2(7\times 3+3\times \dfrac{3}{2}+\dfrac{3}{2}\times 7)\\\\A=2\times 36\\\\A=72\ in^2$

So, the surface area of the prism is equal to 72 sq inches.

5 0

3 years ago

Can some one please help me on ONLY on number 12

Tamiku [17]

12+m=
....................

4 0

3 years ago