Which phrase describes the variable expression z+ 8? A. The product of 8 and z
B. z decreased by 8
C. The quotient of 8 and z
D. z increased by 8

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

If g(x) is an odd function, which function must be an even function?