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FrozenT [24]
3 years ago
10

You dump the 49 coins from your piggy bank into a CoinstarCountemUp machine. You have only dimes and quarters which the Coinstar

CountemUp machine counts as $7.45. Find the number of quarters and dimes in your Piggy bank.
Mathematics
1 answer:
kirza4 [7]3 years ago
8 0

Answer:

17 quarters and 32 dimes

Step-by-step explanation:

Just got a calculator out and started with an estimated guess and changed it till I got it correct.

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The length of the rectangle is 1/4th the width of the rectangle. The perimeter is 35 ft. How long is the length and width?
Monica [59]
---- x ----
|            | 0.25x
---- x ----


x + x + 0.25x + 0.25x = 35
2.5x = 35
x = 35/2.5
x = 14
width is 14

length is 1/4 this.
length = 7/2
6 0
4 years ago
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A car traveled 3⁄4 mile in one minute at constant speed. What was the speed of the car in miles per hour?
Dmitry [639]
3/4 mile is 0.75 mile per minute
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4 0
4 years ago
8. Solve x/10 = –7. A. x = –0.7 B. x= –17 C. x = –70 D. x = 3
ANEK [815]
For this problem, I believe you would just have to plug in for x.

For example, -17 divided by 10 and so on.

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4 0
3 years ago
a pitcher contains 40 fluid ounces of iced tea. Shelby pours 3 cups of iced tea. how many pints of iced tea are left?
lord [1]
Given;
40 fluid ounces of iced tea.

We know,
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Now,
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Now,
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We have,
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So, 1 pint of iced tea is left!


4 0
3 years ago
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omeli [17]
4 more toy boats are in each group than toy cars
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