Bernardo is converting a fraction a/b, to a percent. both a and b are whold numbers and not equal to zero. which expression represents the percent? a. (a÷b)÷100b. (b÷a)÷100c. 100(a÷b)d. 100(b÷a)

Ataxi cab charges $1.75 for the flat fee and $0.25 for each time. write an in equality to determine how many miles eddie can travel if he has $15 to spend.

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Which of the following is the true for f(x) = 5cos