Two cities are 420 miles apart. Kerri wants to draw a map that has a scale of 1/2"=50 miles. How far apart should Kerri draw the two cities on the map

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.

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1