Suppose we know that the life of a certain brand of tire is normally distributed with a mean of 45,000 miles and a standard deviation of 2000 miles. Find the probability that a new tire that Jack has bought for his car will last between 40,000 and 50,000 miles

i can you, i love poetry

answer: idk

step-by-step explanation:

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads