Answer:
4w+10
Step-by-step explanation:
4w+12-2, open the parenthesis by multiplying
4w+10, simplify
Answer: 2185
Step-by-step explanation:
Let p be the proportion of visitors are campers.
Given : The Tennessee Tourism Institute (TTI) plans to sample information center visitors entering the state to learn the fraction of visitors who plan to camp in the state.
The prior proportion of visitors are campers : p=0.35
Allowable error : E= 2%= 0.02
We know that the z-value for 95% confidence =
Then by Central Limit Theorem , the required sample size would be :
Simply , we get
[Rounded to the next whole number.]
Hence, the smallest sample size to estimate the population proportion of campers =2185
Set up your problem like this x/500 and 70/100. 500 x 70 / 100= 350 350 millimeters would be your answer
Answer:
x = -5
Step-by-step explanation:
each curve will get increasingly closer to -5 but never reach it
if you look at the function, f(x) = 3/(x+5), x≠ -5 because then the denominator would be zero and that is never possible