Stephens drove through a total of 36 intersections on her way home from work last week at four of every 16 intervention it intersections Miss Stephens had to stop for a red light before she could drive through how many how how many intersections did Misty Stephens have to stop for a red light

9

Step-by-step explanation:

Given that :

Number of intersection driven through = 36

At 4 of every 16 intersections, there is a red light;

Hence, the rate of red light per intetaection could be calculated as ;

Number of red lights / number of intersections

4 / 16 = 1 /4

Hence, driving through 36 intersections,

Number of red lights will be ;

(1 /4) * 36

= 9 red lights = 9 stops

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.  

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116