Answer:
Step-by-step explanation:
The lengths of the tangents drawn from an external point tot he circle are equal.
RA = RB = 12.2
QA = QC = 5.9
PC = PQ - QC = 27.4 - 5.9 = 21.5
PC = PB = 21.5
QR = QA + RA = 5.9 + 12.2 = 18.1
PR = PB + RB = 21.5 + 12.2 = 33.7
Perimeter = PQ + QR + PR
= 27.4 + 18.1 + 33.7
= 79.2
i think that the answer is d. this must have 20 characters
Answer:
its either c or b
Step-by-step explanation:
formula: 1/2*b*h or 1/2*5*3+3/4
the answer i got was 33/4
A histogram of these sample means represents the sampling distribution of the sample mean. The histrogram of the workers you asked how many miles they commute to work will represent the sampling distribution of the sample mean of the 10 workers that been asked. So the answer in this question is simply, the reprsentation of the histrogram is the sampling distribution of the sample mean.
During the first part 12 MPH.
During the cooldown portion 10 MPH.
