Which equation is equivalent to (5z^2+3z+2)^2 a)5z^4+3z^2+4 b)25z^4+9z^2+4 c)25z^4+30z^3+19z^2+12z+4 d)25z^4+30z^3+29z^2+12z+4

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?

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score