Afuel injection system is designed to last 18 years, with a standard deviation of 1.4 years. what is the probability that a fuel injection system will last less than 15 years?

a: 25%
b: 33%
c: 2%
d: 20%

i think the correct option is the second option.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

step-by-step explanation:

the answer is 89 d

i took the test