3 years ago

Jillian has a coin purse filled with quarters and dimes. She has a total of 21 coins.

Mathematics

1 answer:

Likurg_2 [28]3 years ago

5 0

Answer:

12 dimes

Step-by-step explanation:

1 dollar= 4 quarters

1 dime=10 cents

3.45-1.20=2.25

2 dollars= 8 quarters

2.25-2.20=.25

1 quarter=.25

SOOOO your answer is 12 dimes

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Answer:

5.72

Step-by-step explanation:

(-16.75 + 16.75) = 0

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Answer:

$\large\boxed{L.A.=153\pi\ mm^2}\\\boxed{S.A.234\pi\ mm^2}$

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$L.A.=\pi rl$

r - radius

l - slant height

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$S.A.=\pi r^2+\pi rl$

We have r= 9mm and l = 17mm. Substitute:

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2 years ago

the area of a rectangle is 28 ft squared, and the length of the rectangle is 5 ft less than 3 times the width. find the length a

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3 years ago

Over 6 days jim jogged 6.5 miles 5 miles 3 miles 2 miles 2 miles 3.5 miles and 4 miles. What is the mean distance that jum jogge

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Mean means average.

To find the average, add the data then divide it by the amount of individual data you have.

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13.5 miles is the mean distance that Jim jogged.

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