which equation can be used to find the measure of angle bac?
tan−1 = x
tan−1 = x
cos−1 = x
cos−1 = x

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

multiplying and dividing the two decimals and the eqations by the same number of the overalls