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3 years ago

13

Monica's rectangular living room is 12 ft by 15 ft. She has a square rug that covers 5/9 of the area of the floor. What is the s

ide length of the square rug? Show your work.

1 answer:

GarryVolchara [31]3 years ago

4 0

10 ft i think. 5/9 of 180 (which is 12 x 15) is 100 and 10 x 10 is 100

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PSYCHO15rus [73]

Answer:

Jackie is incorrect. Since 2 pints equal 1 quart, she would need to multiply 12 by 2 to get the correct answer of 24 pints.

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2 years ago

NEED HELP ASAP 20POINTS The energy (and cost) needed to operate an air conditioner is proportional to the volume of a space that

insens350 [35]

Answer:

The daily cost of cooling the large warehouse with the same model of air conditioner is $\$1,953$

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

In this problem

The scale factor is equal to 2.5

so

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3 years ago

How to find the general solution to y"'+2y"-4y'-8y=0?

S_A_V [24]

$y'''+2y''-4y'-8y=0$

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$r^3+2r^2-4r-8=r^2(r+2)-4(r+2)=(r^2-4)(r+2)=(r-2)(r+2)^2=0$

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3 years ago

Can someone help me this is due soon

Hatshy [7]

Answer:

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Step-by-step explanation:

3 + 8 + 7 + 2 + 6 + 4 = 30

<em>good luck, i hope this helps :)</em>

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2 years ago

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blagie [28]

Answer:

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Step-by-step explanation:

7 pound = 4 $

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=0.57$

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1 year ago

Read 2 more answers