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miv72 [106K]
3 years ago
12

Pls help I’ll give brainliest

Mathematics
1 answer:
Shtirlitz [24]3 years ago
7 0

Answer:

c i think

Step-by-step explanation:

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Assume Cylinder A and Cone B are the same height and the bases have the same radius. If A has a volume of 18π cm3, what is the v
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Answer:

Option A  V_B=19\ cm^3

Step-by-step explanation:

The volume of a cone is:

V_B = \pi\frac{hr ^ 2}{3}

The volume of a cylinder is:

V_A = \pi(r ^ 2)h

Both figures have the same height h and the same radius r.

The volume of the cylinderV_A = 18\pi\ cm ^ 3

We want to find the volume of the cone.

Then, we find r and h:

V_A = 18\pi = \pi(r ^ 2)h

We simplify.

V_A = 18 = (r ^ 2)h

Then the product of (r ^ 2)h = 18.

We substitute this in the cone formula and get:

V_B =\frac{\pi}{3}(18)\\\\V_B = \frac{18}{3}\pi\\\\V_B=19\ cm^3

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3 years ago
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Harley and Natalie are each given 2 1/3 kg of clay Harley makes as many balls of clay as he can from his clay. Each ball weighs
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Her clay balls weight 0 pound because she doesn't have balls

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2 years ago
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A map of Rockbridge County has a scale factor of
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Step-by-step explanation:

From the question, we are informed that a map of Rockbridge County has a scale factor of 2.5 in = 5 miles.

When the actual distance from Fairfield to Lexington is 12 miles, the distance on the map will be:

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(8.02) An archaeological dig turns up large numbers of pottery shards, broken stone implements, and other artifacts. Students wo
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Answer:

The answer is "Population: All artifacts discovered in the dig. Sample: The selected 2% of the artifacts".

Step-by-step explanation:

The sampling procedure is just the structure or road map towards choosing a sample, and it influences several other important elements of a survey. It provides a fundamental plan including technique for sample selection, and in this, question community of all the items found throughout the dug, and the population of the Sample is 2% of the objects picked.

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Is 3 yards greater than less than or equal to 10 feet
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The question is asking to state if 3 yards in greater than, lees than or equal to 10 feet, base on my research, I would say that its less than because 3 yards is only 6 feet. I hope you are satisfied with my answer and feel free to ask for more if you have questions 
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