Stats The mean weight (lbs) of discarded plastic from a sample of 62 households is 1.911 lbs. The population (ALL such households) standard deviation is 1.065 lbs. Test, at = 0.04, the claim that the mean weight of discarded plastic from the population of households is greater than 1.8 lbs.

Consider the function f(x)=−2/3x+5 . what is f(1/2) ? enter your answer, as a simplified fraction, in the box. f(1/2)=

Icould really use some with this question.

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?