What pair of numbers with a sum of 15 has the greatest product? what pair has the least positive product?

Ten times the square of a non-zero number is eqaul to ninety times the number

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?

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth