The perimeter of a rectangle is 32 inches. The length is 1 foot, what is the width of the rectangle in inches?

A. 4 inches
B. 10 inches
C. 15 inches
D. 20 inches

C

Step-by-step explanation:

32  - 2 = 30

30 / 2 = 15

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

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.