Answer:
30
Step-by-step explanation:
Each z-score = 1 standard deviation from the mean, so 18 + (6 x 2) = 30
Answer:
The two numbers are -4 and -5.
Step-by-step explanation:
Answer:
A. 4/24
Step-by-step explanation:
If you convert to a common fraction which is 24. Then you get 16/24 - 12/24= 4/24. And if you simplify you can get 1/6. Have a great day, let me know if correct, and hope this helps!
The slope of the line is negative. Hope this helps!
Answer:
e. 1 / 16
f . 1 / 9
Step-by-step explanation:
e.
( 1 / 2 )^4
= 1 / 2^4
= 1 / 16
f.
( 1 / 3 )^2
= 1 / 3^2
= 1 / 9