This line plot shows how many miles maya walked this week.
( look at photo)
which shows the number of miles maya would have walked each day is she would have walked the same distance every day.
a - 9 9/14 miles
b - 9 miles
c - 8 9/14 miles
d - 8 miles

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.