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2 years ago

13

It takes a hose 4 minutes to fill a rectangular aquarium 8 inches long, 11 inches wide, and 12 inches tall. How long will it tak

e the same hose to fill an aquarium measuring 22 inches by 27 inches by 35 inches? minutes Round your answer to the nearest minute

1 answer:

hjlf2 years ago

5 0

Answer:

9 minutes

Step-by-step explanation:

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If 3/8 of a class is absent what percentage of the class is present

ioda

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37.5% of the class is present

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3 years ago

U^2+u-72/3u-15 need to factor completely

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$U^2+u-72/3u-15$

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3 years ago

Rick wants to buy a tool set with original price $115. Next week the tool set will be on sale for 40% off. Find the sale price

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2 years ago

Which equation is true?

enot [183]

Lets solve all of these:-

#1

√361 = 361 · 2

?
√361 = 361 · 2
√361 = 19
361 · 2 = 722

19 ≠ 722
So this equation is not true

#2:-

√361 = 19²

?
√361 = 19²
√361= 19
19² = 19 · 19 = 361

19 ≠ 361
So this equation is not true

√361 = 361 ÷ 2

?
√361 = 361 ÷ 2
√361 = 19
361 ÷ 2 = 180.5

√361 ≠ 361 ÷ 2
So this equation is not true

√361 = √19²
√361 = 19
√19² = 19

19 = 19

SO the last one is right. Hope I helped ya!! xD

4 0

3 years ago

The radius of a circle is 9. Using π, which equation expresses the ratio of the circumference of the circle to the circle's diam

Dafna1 [17]

The formula of the circumference is C=

7 0

3 years ago

Read 2 more answers