What’s the answer for
this

4/3

Step-by-step explanation:

The slope equals the rise/run

Start at the first point on the graph. Then count how many times you went up till you are parallel with the second point. That will be the rise, which in this case is 4.

Then from your new point count how many times you went right, and that will be your run. In this case it is 3.

Put the rise an top, and the run on bottom, and you get the slope 4/3!

I hope this helps, and have a great day!

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation:

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.