Answer:
I think the answer would be B.
Answer:
y2-y1
x2-x1
should be correct
Step-by-step explanation:
prove me wrong
Answer:
B);2.48×10^12
Step-by-step explanation:
so there it is
There are 150 confident adults out of 1000.
Selecting four at random withOUT replacement
Probability that all four are confident
=(150/100*149/999*148/997*147/996)
=150!/146! / (1000!/996!)
= 7301/14925090
= 0.00048918
(check: answer < (150/1000)^4=0.00050625, ok)
Answer:
one is plus + and the other is mines -
Step-by-step explanation:
