A company that explores for oil in the ocean is considering two new sites, A and B. The exploration will take the entire year. The company estimates the probability of finding oil is 0.48 at site A and 0.31 at site B. The sites are far enough apart so that whether or not oil is found at one site, is independent of its being found at the other. Required:
a. Find the probability that oil is found at both sites.
b. Find the probability that oil is found at only one of the sites.

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation:

its perfect good job honey

step-by-step explanation:

awesome job girl

2+2=4

4-5=-1

is that your