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lapo4ka [179]
3 years ago
6

21. Glass Vase You are taking a glass-blowing class and have created a vase in the

Mathematics
1 answer:
WARRIOR [948]3 years ago
5 0

Answer:

V = 12,348·π

Step-by-step explanation:

The given parameters of the glass Vase are;

The shape of the glass vase = A sphere

The radius of the vase, r = 21 inches

The given formula for finding the volume of a sphere is V = \dfrac{4}{3} \cdot \pi \cdot r^3

Therefore, when r = 21 inches, we get;

V = \dfrac{4}{3} \cdot \pi \cdot 21^3 = {12,348 \cdot \pi}

Therefore, the expression for finding the equation of the spherical glass vase, V = 12,348·π

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KengaRu [80]

Hey there! I'm happy to help!

We want to find how much money the lunch meat costs for one pound. We see that it costs $42.50 for 5 pounds, so we simply divide by 5 to see how much it costs for 1 pound.

42.5/5=8.5

Therefore, the answer is D. $8.50 per pound.

Have a wonderful day! :D

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4 years ago
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3 0
3 years ago
22 percent of what number is 24.2
anastassius [24]
22% of what number is 24.2

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Answer:

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8 0
3 years ago
A builder purchases 600 bricks for a new residential construction. The dimensions of each brick are 5.1 cm by 10.2 cm by 20.3 cm
Blababa [14]
<h3>Answer:</h3>

1165.83 kg

<h3>Explanation:</h3>

The total mass is the product of volume of one brick, the number of bricks, and the density. For this problem, it is convenient to use dimensions in meters.

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