9. If 3/4 of a ton of sand covers 2/5 of a playground, how many tons of sand are required to cover the entire playground

1 answer:

Lynna [10]2 years ago

6 0

1 7/8 tons of sand will be required to fill the playground

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kap26 [50]

Do you have answer choices ?

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3 years ago

ikadub [295]

First. You have to look at what kind of proportionality it is.It is an Inverse Proportion.so you see the rate of change is 2.3

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weeeeeb [17]

C is the answer to you question

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vesna_86 [32]

Answer:

so you have the y intercept of 1 so it is (1,1) bc x=1

Step-by-step explanation:

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Marianna [84]

Answer:

X×Y×Z%/100

Step-by-step explanation:

using formula

si=p×t×r%/100

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2 years ago