NEED HELP PLEASE Describe the effect of reflecting EFGH over the x-axis to E'F'G'H'.
У.
-8
The x-coordinate and y-coordinate
changed places.
1
6
B
Each y-coordinate was doubled.
H 2
-8
-6
0
H
M
The sign of each x-coordinate
changed.
-6
The sign of each y-coordinate
changed.

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

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.  

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%