The tank contains 896 gallons of water. the water must be shared equally among 112 persons. each person should receive how many gallons of water?
a.)784
b.)1008
c.)8
d.)9

Assume that a population of 50 individuals has the following numbers of genotypes for a gene with two alleles, b and b: bb = 30, bb = 10, and bb = 10. calculate the frequencies of the two alleles in the population’s gene pool.

What are “like terms”? why can we only add like terms?

How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?