A drawer has 5 red socks, 6 blue socks, 8 green socks and 6 black socks. You pick out two socks without looking. What is the probability that you pick out a blue sock, put it back and then pick a red sock?

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

answer: your answer is a

x=25tan30=14.43 or the answer is b

a≈380.13mi² would be your answer if the radius was 11 miles