B. The upper quartile is the median of the upper half of the data.
if I am wrong please let me know.
Answer:
(-∞, -12), (2, ∞)
or
(-∞, -12) U (2, ∞)
Step-by-step explanation:
|3x + 15| > 21, |3x + 15| < -21
3x + 15 > 21, 3x + 15 < - 21
-15 -15 -15 -15
------------------ -------------------
3x > 6 3x < - 36
÷3 ÷3 ÷3 ÷3
------------ ------------------
x > 2 x < -12
(-∞, -12), (2, ∞)
or
(-∞, -12) U (2, ∞)
I hope this helps!
Answer:
Ethan
Step-by-step explanation:
Get a common denominator and then subtract Ethan from the whole.
Answer:
$30
Step-by-step explanation:
25% of 40 = 10
40-10 = 30
C is the answer it’s supposed to be X+33
