<span>4ab^2 − 3ab^2 = ab^2
combine like terms
help it helps</span>
Answer:
2. D.) 
1. 
Step-by-step explanation:
2.) Perpendicular Lines have OPPOSITE MULTIPLICATIVE INVERSE <em>RATE OF CHANGES </em>[<em>SLOPES</em>], so −¾ becomes 4⁄3.
1.) <em>No</em><em> </em><em>illustration</em><em> </em><em>provided</em>
Perhaps there was a typographical error?!
Though, I am still joyous to assist you.
Answer:
0.0064 is the probability that Isaac will find his first defective can among the first 50 cans.
Step-by-step explanation:
W are given the following in the question:
Probability of defective can =

We have to find the probability that Isaac will find his first defective can among the first 50 cans.
Then the number of adults follows a geometric distribution, where the probability of success on each trial is p, then the probability that the kth trial (out of k trials) is the first success is

We have to evaluate:

0.0064 is the probability that Isaac will find his first defective can among the first 50 cans.