The number line shows four points. Which point represents the approximate location of
45?
A) point A
B) point B
C) point C
D) point D

Assume that a population of 50 individuals has the following numbers of genotypes for a gene with two alleles, b and b: bb = 30, bb = 10, and bb = 10. calculate the frequencies of the two alleles in the population’s gene pool.

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left