<h2>Answer:22.12</h2><h2>Evaluate :15.7-(-7.5)</h2><h2>15.7--7.5</h2><h2>15.7+7.5 (because when two negative signs meet;it turns to a positive sign.)</h2><h2>22.12*Correct answer*</h2>

3 0

2 years ago

A company designs a refrigerator In the shape of a rectangular prism. The top section has a volume of 3/8 of the entire refriger

disa [49]

Answer:

48 cubic feet

Step-by-step explanation:

Hello, I can help you with this

You can easily solve this by using a rule of three.

Step 1

define

the top section has a volume of 3/8 of the entire refrigerator.

if the entire refrigerator has a volume of 1, the bottom section has a volume of

Volume of bottom section=1-(3/8)

Volume of bottom section=5/8

Step 2

to find the entire volume use the rule of three

(5/8) of the entire volume ⇔30 cubic feet

(1) entire volume ⇔x cubic feet

$\frac{5/8}{30\ cubic\ feet}=\frac{1}{x} \\\\\\ isolating\ x\\\\x=\frac{30\ cubic\ feet}{5/8} \\x=48 cubic feet\\$

the entire volume is 48 cubic feet.

Have a great day.

4 0

2 years ago