Angle ABC is a straight angle. The measure of angle ABD is 125 degrees. The measure of angle DBC is x. What is the value of x?

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.

How do you find principle and simple interest

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches