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3 years ago

Solve the equation or formula for the indicated variable. S = 5 r 2 t, for t

1 answer:

5 0

<u>Answer</u>
t = (sr⁻₂)/5 or

t = (1/5)sr⁻² or

t = s/(5r²)

<u>Explanation</u>
S=5r²t

Dividing both sides by 5r²;
t = s/(5r²)
= (1/5)sr⁻²
= (sr⁻₂)/5

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Part 1) $A=80$

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Step-by-step explanation:

we know that

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3 years ago

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2 years ago

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And, According to the question, He purchases 6 pounds of potatoes, p, and 3 pounds of onions, n, for $18.

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And, Onions cost twice as much as potatoes.

Therefore, n= 2p ---------(2)

Putting the values of n from 2) in equation 1),

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Thus with help of above explanation we can say that Options first, third and fifth are correct.

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3 years ago

Read 2 more answers