2x^2 + 7x + 3 ; you multiple each the terms in the first set or parentheses by the other
I believe the answer is 311.157055138. That is if i did my math correctly. I hope this helps. Good luck!
A.) $15 would seem like it would be right
Answer:
Step-by-step explanation:
There are 4 blue, 5 red and total of 9 marbles.
<u>If two marbles are taken and we are looking for exactly one red, then it is:</u>
- red, then blue or blue, then red
<u>Find the probability of each case:</u>
- P(r, b) = 5/9*4/8 = 5/18
- P(b, r) = 4/9*5/8 = 5/18
<u>Probability of exactly one red:</u>
