Answer:
The answers is n=35
Step-by-step explanation:
Solve for n by simplifying both sides of the equation. Then isolating the variable.
J’espère que ça aide.
Hte measure of the Length is given by the formula
L= R x teta
so L= 3x2=6 radians.cm
Using the formula for a z-distribution confidence interval of proportions, he also needs to know the confidence level.
<h3>What is a confidence interval of proportions?</h3>
A confidence interval of proportions is given by:
In which:
- is the sample proportion.
Of these 3 itens, the problem states that he knows the sample size and the sample proportion, hence he needs to know z to determine the confidence interval. z depends on the confidence level, which is the remaining parameter.
More can be learned about the z-distribution at brainly.com/question/25890103
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Answer:
462
Step-by-step explanation:
3/5 of 35 is 21
21 times 22 is 462
The answer to you problem is Y=3/4x + 1/4. Hope this helps