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emmasim [6.3K]
3 years ago
7

Gary used candle molds, as shown, to make candles that were perfect cylinders and spheres:What is the approximate difference in

the amount of wax needed to make a candle from each of these molds? Use π = 3.14.

Mathematics
1 answer:
Nikolay [14]3 years ago
6 0
The correct answer is 16.7

Hope this helped :)
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Bonnie volunteers to bring bags of candy to her child's class for the Halloween party this year. She buys one bag of candy A
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Answer: Bonnie can make 40 treat bags. Each treat bag has three pieces of Candy A, 11 pieces of Candy B, and 13 pieces of Candy C.

Step-by-step explanation:

Since there's no number of student's in her child's class, I did this:

I found the common factors of 120, 440, and 520. And found out that the GCF (greatest common factor) is 40.

120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120.

440: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440.

520: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520.

After finding out that the GCF is 40, I took the numbers 120, 440, and 520, and divided them by 40.

120 divided by 40 = 3

440 divided by 40 = 11

520 divided by 40 = 13

Therefore Bonnie can make 40 treats bags with no candy pieces left behind.

6 0
3 years ago
A motorist is driving across the country at a steady speed at 54.5 miles per hour. In the 17th hour, the odometer on her car rea
timama [110]

54.5*17=926.5

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8 0
3 years ago
Carrie has $10 in a savings account. The interest rate is 10%, compounded annually.
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Answer:

she will have 300 dollars

Step-by-step explanation:

8 0
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Graph the line that passes through the points (7, 0) and (-2, 9) and determine the equation of the line.
MariettaO [177]

Answer:

y = -1x + 7

Step-by-step explanation:

y2 - y1 / x2 - x1

9 - 0 / -2 - 7

9 / -9

= -1

y = -1x + b

0 = -1(7) + b

0 = -7 + b

7 = b

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2 years ago
Tom opens a bank account and makes an initial deposit of $15,000. The banker tells Tom that he is going to receive an annual rat
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Well if the interest is compounding  yearly at 3.5% the amount would be $25,130.23
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3 years ago
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