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astraxan [27]
3 years ago
12

You have nickels,dimes,and quarters to make a call that costs $0.75 how many different combinations of coins can you use to pay

for the call
Mathematics
1 answer:
Sveta_85 [38]3 years ago
4 0
17 possible combinations

1.
  3 quarters
2.  2 quarters, 1 dime, 1 nickel
3.  2 quarters, 3 nickels
4.  1 quarter, 5 dimes
5.  1 quarter, 4 dimes, 2 nickels
6.  1 quarter, 3 dimes, 4 nickels
7.  1 quarter, 2 dimes, 6 nickels
8.  1 quarter, 1 dime, 8 nickels
9.  1 quarter, 10 nickels
10.  7 dimes, 1 nickel
11.  6 dimes, 3 nickels
12.  5 dimes, 5 nickels
13.  4 dimes, 7 nickels
14.  3 dimes, 9 nickels
15.  2 dimes, 11 nickels
16.  1 dime, 13 nickels
17.  15 nickels
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Solve the problem.
choli [55]

Answer:

6\frac{3}{100}

Step-by-step explanation:

$603 dollars ÷ 100 shoppers = $6.03 per shopper, or 6\frac{3}{100} as a mixed number

4 0
3 years ago
Jay is hanging 160 feet of Christmas garland on the three sides (two on the width and one on the length) of fencing that enclose
Setler [38]

The length of the fencing is 62.4 feet.

The width of the fencing is 17.6 feet.

Given,

The measurement of the Christmas garland = 160 feet

The width of the fencing = w

The length of the fencing, l = 4w - 8

We have to find the length and width of the fencing.

Here,

Perimeter can be taken as 160. Because garland will cover the entire fencing.

Perimeter = 2(l + w)

160 = 2(4w - 8 + w)

160 = 2(5w - 8)

160/2 = 5w - 8

80 + 8 = 5w

88/5 = w

width = 17.6 feet

Now,

l = 4w - 8

l = 4 × 17.6 - 8

l = 70.4 - 8

length = 62.4 feet

That is,

The length of the fencing is 62.4 feet.

The width of the fencing is 17.6 feet.

Learn more about perimeter here:

brainly.com/question/13023749

#SPJ1

3 0
1 year ago
For the following right triangle, find the side length x. Round your answer to the nearest hundredth.
atroni [7]

Answer:

14.97

Step-by-step explanation:

8 0
3 years ago
Why is 97 the answer
Kazeer [188]
It could also be 31!
7 0
3 years ago
Read 2 more answers
72/12 ghhsnjdjdjjdjbdbdbdbdbxb
aliina [53]
72 divided by 12 is 36
5 0
3 years ago
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