There are two types of water tanks tank a and tank B at the onset of the situation tank a is empty and begins to be filled at the rate of 2 gallons per minute at the same time tank B has in it 140 gallons and begins to be drained at a rate of 5 gallons per minute write a system of equations to model the situation where x represents the minutes and determine the number of minutes until the tanks have the same amount of water and how many gallons of water do each tanks have when equal

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

greater than one

step-by-step explanation: