3 shirts, 1 is red, so the probability of her picking a red shirt is 1/3
6 pairs of socks, 1 pair is red, so probability of picking red would be 1/6
the probability of picking both the red shirt and the red socks would be
1/3 * 1/6 = 1/18
The answer is D
Answer:
Each point reflected across the x-axis, goes from (x, y) --> (x, -y), which means that we keep the x coordinate the same, but multiply the y coordinate by -1:
L (-2, 4) --> (-2, -4)
M (2, 1) --> (2, -1)
N (-4, -3) --> (-4, 3)
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
Just took the test, is correct for Plato.
Answer:
17
Step-by-step explanation:
< ABD = <ABC + < CBD
Substitute in what we are given
87 = 9x-1 + 6x+58
Combine like terms
87 = 15x +57
Subtract 57 from each side
87-57 =15x +57-57
30 = 15x
Divide by 15
30/15 =15x/15
2=x
We want to find <ABC
<ABC = 9x-1
= 9*2-1
=18-1
=17
