If the direction of a vector was at S 40 W, What is the degree measurement of
that vector from the positive x-axis? *
a.40 degrees
b.220 degrees
c. 230 degrees
d.250 degrees

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

87%

step-by-step explanation:

apex answer

your answer is the frist one

hop i

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.