The full answer is 51.5148515, however, rounded to the nearest tenth it is 51.5.

Explanation: Divided 1,300.75 by 25 1/4 to make this easier turn 25 1/4 into a decimal: 25.25. Now divided 1,300.75 by 25.25 and you get the number of minutes.

4 0

3 years ago

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Can you answer these 3 questions for me plz

finlep [7]

A.
$1hr \: 15min = 75min$

$c = 0.22t = 0.22 \times 75 = 16.5$

cost is $16.50

B.

$26.40 = 0.22 \times t$

rearrange to solve for t:

$t = \frac{26.40}{0.22} = 120min$

C. This is the same as part B, only the rate changed

$t = \frac{26.40}{0.25} = 105.6min$

they ask for the greatest number of minutes, so we round down (take the floor of the value).

the answer is 105 minutes.

4 0

3 years ago

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The number divided by -4 is increased by -63, the result is -45. What is the number?

Pavlova-9 [17]

X / (-4) + ( -63) = -45 <=> x / ( -4) = 63 - 45 <=> x / (-4) = 18 <=> x = 18 * (-4) <=> x = -72.

3 0

3 years ago

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There are nine hundred eighty-five thousand, four hundred five people who watched a recent video on

stepan [7]

D is the correct answer because it’s greater than 985, 405