Kelsey, a marine biologist, has determined that the population of blue whales off the coast of antarctica varies with time, in months, (x). the population changes have been mapped using the graph below. what is the range of the population of blue whales off the coast of antarctica from months 0 to 10? a. y = [0,10) b. y=12.132) c. y = (0,10) d. y =(2,132)

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?