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Finger [1]
2 years ago
14

Please help and explain

Mathematics
1 answer:
yaroslaw [1]2 years ago
4 0
12 girls • 8 boys. more girls chose the piano than boys.
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Find the volume of the sphere. Use 3.14 for . Round your answer to the nearest thousandth.
brilliants [131]

V= 4/3 • 3.14 • radius to the 3rd power.

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4 years ago
A loaf of bread has a volume of 2270 cm3 and a mass of 454 g. What is the density of the bread?
svlad2 [7]

Density = Mass / Volume

Density = 454 / 2270

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6 0
3 years ago
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Which expression gives the best estimate of 45 percent of 76?
jonny [76]

Answer:

<h2>1/2 of 80</h2>

Step-by-step explanation:

45% is close to 1/2 (50%) and 76 is close to 80, so 1/2 of 80 is the best answer.

1/2 of 80 is 40

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3 years ago
Simplify -4 1/4-(-9 1/2) = ? <br><br>A. -13 1/3 <br>B. -5 1/4<br>C. 13 1/3<br>D. 5 1/4​
bagirrra123 [75]

Answer:

B

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3 years ago
Tammy caught a 4 3/4 pound fish. How much did it weigh in ounces?
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