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3 years ago

100 POINTS NO BEGGINERS AND AMBITIOUS, VIRTUOSO AND UP ONLY OR I WILL REPORT U

Mathematics

2 answers:

aniked [119]3 years ago

5 0

Answer:

y – y1 = m(x – x1)

y - -2 = 3 (x-1)

y + 2 = 3(x-1)

answer: y + 2=3(x−1)

Step-by-step explanation:

Solnce55 [7]3 years ago

3 0

Y – y1 = m(x – x1)
y - -2 = 3 (x-1)
y + 2 = 3(x-1)

answer: y + 2=3(x−1)

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Answer:

Step-by-step explanation:

If ΔJNZ and ΔKOA are similar, then corresponding sides are in proportion and corresponding angles are congruent.

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3 years ago

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After calculating the sample size needed to estimate a population proportion to within 0.05, you have been told that the maximum

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Answer: 40000

Step-by-step explanation:

The formula to find the sample size is given by :-

$n=p(1-p)(\dfrac{z_{\alpha/2}}{E})^2$ , where p is the prior estimate of the population proportion.

Here we can see that the sample size is inversely proportion withe square of margin of error.

i.e. $n\ \alpha\ \dfrac{1}{E^2}$

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3 years ago

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Answer:

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