() This equation shows how the total distance Trent has walked depends on the number of
trips he has made to school,
d=t+ 9
)) The variable t represents the number of trips he has made, and the variable d represents
the total distance walked in kilometers. After 7 trips to school, how many kilometers will
Trent have walked in total?

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Which function has the domain x> -11