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USPshnik [31]
3 years ago
10

Sarah is twice as old as her youngest brother. If the difference Between their ages is 15 years. How old is the youngest brother

Mathematics
1 answer:
Leto [7]3 years ago
6 0
I'm not to sure but i think it's 15. this question is worded weirdly
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Step-by-step explanation:

change the unit

50 km per 1 hour

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Answer: x = 5/7

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What is the greatest common factor of theses variables
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B is the answer!

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A gumball is approximately spherical and has a diameter of 1 inch. What is the approximate volume of the gumball? A gumball is a
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The approximate volume of the spherical gumball is: C. 0.5236 in.³.

<h3>How to Determine the Volume of a Spherical Shape?</h3>

If a shape is spherical, it means it has a shape of a sphere. To determine the volume of the spherical shape, we would use the formula for the volume of a sphere, which is given as:

Volume of a sphere = 4/3 × π × r³, where r (radius of the sphere) is half of the diameter of the sphere.

Given the following parameters of the sphere as:

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To find the approximate volume of the spherical gumball, substitute the value of r into 4/3 × π × r³:

Volume of the spherical gumball = 4/3 × 3.14 × 0.5³

Volume of the spherical gumball = 4/3 × 3.14 × 0.125

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Volume of the spherical gumball = 0.523 in.³

Therefore, we can conclude that the approximate volume of the spherical gumball is: C. 0.5236 in.³.

Learn more about volume of sphere on:

brainly.com/question/22807400

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