8.5.MR-4 Find the value of x.
B
21
11
1
c
x= °
(Round to the nearest degree as needed.)

Simplify the expression. enter the correct answer.

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt