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2 years ago

What is the exact volume of the cylinder enter your answers in the term of pie in the Box 5cm 15cm

Mathematics

1 answer:

olga_2 [115]2 years ago

8 0

Answer:

Valume of cylinder : πr² × h = π × 5² × 15 = 375π ≈ 1177.5 cm³

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Answer:

He scored $79\frac{1}{2}$ points.

Step-by-step explanation:

Given:

Number of points for a correct answer = $2\frac{1}{2}$

Number of points scored for an incorrect answer = $-\frac{1}{4}$

Therefore, for 35 correct answers, points scored = $35\times 2\frac{1}{2}=35\times \frac{5}{2}=\frac{175}{2}$

Now, for 32 incorrect answers, points scored = $32\times -\frac{1}{4}=-\frac{32}{4}=-8$

Therefore, net number of points scored by Nathan is:

$\frac{175}{2}-8=\frac{175}{2}-\frac{16}{2}=\frac{175-16}{2}=\frac{159}{2}=79\frac{1}{2}$

Therefore, Nathan scored $79\frac{1}{2}$ points.

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ZanzabumX [31]

That equation means that John started with $107 in his bank account and is making $2 dollars a day. The correct equation is y=107x+2.

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3 years ago

What is the absolute value of a number? A. Half the number's distance from zero on the number line B.Twice the number's distance

USPshnik [31]

Answer:

D. The numbers distance from zero in the number line.

Step-by-step explanation:

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2 years ago

Find the value of a−b/c−b if a=32, b=8, c=30. Write your answer as a simplified mixed number.

Fed [463]

Answer: 1 1/11 or 12/11

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mars1129 [50]

Answer:

I think it is 1.5

Step-by-step explanation:

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2 years ago

What is the exact volume of the cylinder enter your answers in the term of pie in the Box 5cm 15cm​

What is the exact volume of the cylinder enter your answers in the term of pie in the Box 5cm 15cm