3 years ago

Which ordered pair in the form (x,y) is a solution of this equation?

Mathematics

1 answer:

qwelly [4]3 years ago

7 0

D
7•4 =28, -5•0 =0... 28+0=28

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gizmo_the_mogwai [7]

Answer:

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Step-by-step explanation:

Explanation:-

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population proportion (P) = 0.22

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The formula of margin error

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cross multiplication and simplification, we get

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The answer is 50º

Step-by-step explanation:

It is the correct and only plausable answer.

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3 years ago

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I will give brainliest.

butalik [34]

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Dima020 [189]

Answer:

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Step-by-step explanation:

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