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olchik [2.2K]
3 years ago
15

Shaylee has 77 pennies. She will trade in the pennies to get nickels.

Mathematics
2 answers:
Ghella [55]3 years ago
6 0
0.77 / 0.05 = 15.4 ...so we know it is 15 nickels
15 * 0.05 = 0.75.....0.77 - 0.75 = 0.02....with 2 pennies left over
 
ur answer is : 15 nickels and 2 pennies left over
Ugo [173]3 years ago
3 0
The answer is D, comment for an explanation
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Lady bird [3.3K]
The answer would be B
8 0
3 years ago
For what values of x is the area of the rectangle greater than the perimeter?
soldier1979 [14.2K]
Area = 7(x + 2) = 7x + 14
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4 0
3 years ago
At the movie theatre, child admission is $5.90 and adult admission is $9.10. On Friday, 119 tickets were sold for a total sales
mafiozo [28]

Answer:

47550.501

Step-by-step explanation:

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3 0
2 years ago
Dara ran on a treadmill that had a readout indicating the time remaining in her exercise session. When the readout indicated 24
Nat2105 [25]

Answer:

E. 16 min 12 sec

Step-by-step explanation:

Let x represent total time taken to complete the exercise.

We have been given that Dara ran on a treadmill that had a readout indicating the time remaining in her exercise session.

When the readout indicated 24 min 18 sec, she had completed 10% of her exercise session. This means that 90% time of exercise is equal to 24 minutes and 18 seconds.

18 seconds will be equal to 0.3 minutes.

Let us find total time of exercise as:

\frac{90}{100}x=24.3

0.90x=24.3

\frac{0.90x}{0.90}=\frac{24.3}{0.90}

x=27

To find readout when Dara had completed 40% of her exercise session, we need to find 60% of total time.

\frac{60}{100}(27)=0.60(27)=16.2

Since our time in in minutes, so we will convert 0.2 minutes to seconds by multiplying by 60.

0.20(60)=12

Therefore, the readout will indicate 16 minutes 12 seconds, when Dara had completed 40% of her exercise session.

8 0
3 years ago
Dylan is wrapping a birthday present for his sister. The box the gift is in has a length of 6 inches, a width of 5 inches, and a
alexandr1967 [171]
24 in x 25 in


Or

24 in by 25 in
7 0
3 years ago
Read 2 more answers
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