Find the measure of x to the nearest tenth in the triangle below

What values of c and d make the equation true?

On a piece of paper graph f(x)=5•(0.4)^x

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?