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rewona [7]
3 years ago
7

A line passes through the points (7, 10) and (7,20). Which statement is true about the line

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
6 0

Answer:

Step-by-step explanation:

20-10 / 7-7 = 10/0

The bottom number is called the denominator.

The denominator of a fraction cannot be zero.

Therefore the answer is the last one.

snow_tiger [21]3 years ago
6 0

Answer: Answer is D, is has no slope in the formula

Step-by-step explanation:

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Assume that a sample is used to estimate a population proportion p. find the margin of error e that corresponds to the given sta
Leno4ka [110]

Let p be the proportion. Let c be the given confidence level , n be the sample size.

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ME = z _{\alpha/2}  \sqrt{\frac{p*(1-p)}{n}}

Where z (α/2) is critical value of z.

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