Find m if -3,2 is a solution of y=Mx+8

Mathematics

1 answer:

PIT_PIT [208]3 years ago

5 0

Answer:

-11/2

Step-by-step explanation:

plug in the coordinate for the correct variables, plug in -3 for x and 2 for y

-3 = m2 + 8, next move the 8 to the left side of the equation which becomes -11 and then -11=m2 and then divide -11/2 and thats what m equals

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A survey is planned to estimate the proportion of voters who support a proposed gun control law. The estimate should be within a

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Complete Question

A survey is planned to estimate the proportion of voters who support a proposed gun control law. The estimate should be within a margin of error of $\pm 5\%$ with 99 %confidence, and we do not have any prior knowledge about the proportion who might support the law. How many people need to be included in the sample?

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The value is $n = 666$

Step-by-step explanation:

From the question we are told that

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