A baby blue whale weighed 5520 pounds at birth. After two days, the baby weighed 5710 pounds. After 14 days, the baby weighed 8180 pounds. Does this situation indicate a proportional relationship? If so, what is the constant of proportionality?

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.