Consider the equation x2 + 8x = 10. 1. show how to solve the equation by completing the square.2. show how to solve the equation by using the quadratic formula. 3. round solutions to the nearest tenth if needed.

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.

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.