Answer:
-3
Step-by-step explanation:
Subtract 25x 125=-25x+50
Subtract 50 125-50= -25x
Simplify 75= -25x
Divided 75 by negatrive 25
I look it up in go.o.gle and found this answer
1e-47
the answer is in the image above
Answer: D. -0.6
Z score formula= x-mean/ SD
34-40/10= -3/5= -0.6
it's 180
15% of 180 is 27
hope it helps :)
