Answer:
a+b
Step-by-step explanation:
=1a+1b
=1(a+b)
=a+b
I am sorry I can’t help.you on this.
Answer:
The answer would be 35066 :)
Step-by-step explanation:
(y+5554) + y = 64578
Combine like terms
2y = 64578-5554
2y = 59024
y = 29512
x = 29512 + 5554 = 35066
Answer:
- <u>There are six pairs in the sample space.</u>
Explanation:
The only question shown is <em>a) Determine the number of sample points in the sample space.</em>
The box contains three cards. They are each marked. The representations of the marks are the letters Q, P and M. Thus, the cards are marked:
- one with a Q,
- other with a P, and
- other with an M.
Two cards are to be selected at random with replacement. Thus, the possibilities are:
First card, second card
Q P
Q M
P Q
P M
M Q
M P
Therefore, the sample space contains 6 pairs (points): QP, QM, PQ, PM, MQ, MP.