Jina runs 4 miles in 30 minutes. at the same rate, how many miles would she run in 48 minutes

6.4

Step-by-step explanation:

You want to divide 30 by 4 to figure out the rate.

30 / 4 = 7.5

Now you divide again, taking the 48 into the equation.

48 / 7.5 = 6.4

Jina would run 6.4 miles in 48 minutes, following the same rate.

find the magnitude of the trig term  

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(

x

)

−

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by taking the absolute value of the coefficient.

1

find the lower bound of the range.

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y

=

−

2

find the upper bound of the range.

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y

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y

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y

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(

−

∞

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[

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{

y

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step-by-step explanation:

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step-by-step explanation: