Answer:
B
Step-by-step explanation:
Standard deviation is the average distance away from the mean, thus B is correct
Exponent rule : a^-b = 1 / a^b
52^-5 =
1 / 52^5 =
1 / (52 * 52 * 52 * 52 * 52)
C because there is 180 degrees in a triangle. 147+17=164 and 180-164 is 16
Answer:
x is greater than or equal to -4
Step-by-step explanation:
I am not sure if I have to graph as well so I will just solve the inequality.
3x-12 greater than or equal to 7x+4
+12 +12
3x is greater than or equal to 7x+16
-7x -7x
-4x is greater than or equal to 16
-4x/-4 16/-4
x is greater than or equal to -4
Answer:
-4²
Step-by-step explanation:
