Suppose a normal distribution has a mean of 79 and a standard deviation of 7. What is P(x < 93)?
A. 0.16
B. 0.025
C. 0.975
D. 0.84

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph

Find the dimensions of the circle. area = 64π in.² r= in.