Use the Lotka-Volterra predator-prey model: There are initially 30 foxes and 400 rabbits in the population. The intrinsic growth rate of the rabbits is 0.2 and the capture efficiency is 0.002. The overall rate of change in the rabbit population will be a of per week.

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true