5 is 3x less than 15 so you find 3x less than 18 to get 18/3 or 6ft... so your answer is B. Hope this helps
The anwser is 13 because the quantity increased by 1 is 14
Answer: $585
Step-by-step explanation:
Find the area of the trapezoid (Area: 117 sq ft)
Multiply the area by 5 because each square feet is $5
And vola your answer!
I don’t know the answer i just want points
Answer:
The confidence interval is -5.3444 to 6.453 .
Step-by-step explanation:
We are given that In a survey of 458 likely voters, 254 said that they would vote "yes" on the referendum.
So, n = 458
x = 254
We will use sample proportion over here



Confidence level = 95% = 0.95
Level of significance = 1-0.95 = 0.05
z value at 0.05 significance level = 1.96
Formula of confidence interval :
to
Confidence interval :
to
Confidence interval :
to
Hence The confidence interval is -5.3444 to 6.453 .