Which of the following are solutions to the equation below?
(check all that apply)

(5x-2)^2=10

a.) x= sqr 10+2/5
b.) x= sqr 12/5
c.) x= sqr 2+2
d.) x= -sqr 2+2
f.) x= -sqr 10+2/5

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)