Iist two different combinations if coins, each with value of 30% of a dollar.(ex: 3 dimes) PLS HELP ME

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

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?