3 years ago

PLEASE HELP ASAP I AM TIMED

Mathematics

2 answers:

bekas [8.4K]3 years ago

5 0

The answer is ..................18

dmitriy555 [2]3 years ago

3 0

Steps:

1. Graph all three points on the xy-plane.

2. Connect each point to form a triangle.

3. Use the formula A = (1/2)(base)(height)

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A sample of 16 items from population 1 has a sample variance 5.8 and a sample of 21 items from population 2 has a sample varianc

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Answer:

Reject the null hypothesis.

Step-by-step explanation:

n1 = 16

n2 = 21

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3 years ago

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Arlecino [84]

Answer:

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Step-by-step explanation:

By using pythagoram thoerem

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3 years ago

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dlinn [17]

Answer: C.

Step-by-step explanation:

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2 years ago