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Goryan [66]
3 years ago
13

Need help on this problems!

Mathematics
1 answer:
Fofino [41]3 years ago
3 0
For six you can write 1/4 because there is 4 pennies and 1 represents each penny


for number 5 you can put 2/10 because there is 10 coins and 2 quarters

and for number 7 is that Bradley has 10 coins not 9 so it would be 1/10
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The volume of a beack ball is 905 square centimeters. Find the radius of the ball to the nearest whole number.​
lubasha [3.4K]
<h3>given:</h3>

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r =  \sqrt[3]{ \frac{3 \times 905}{4\pi} }

r = 6 \: cm

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note: refer to the picture I added on how you can change r as the subject of the formula.

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