Mr. C Quence just wrote a 35-problem test for his math class. He wants some of the problems to be worth two points each while the rest will be worth three points each. If the test must be worth a total of 100 points, how
much of each type of problem (two point and three point) should Mr. Quence? Show you work.
30 two point questions and 5 three point questions
5 two point questions and 30 three point questions
20 two point questions and 20 three point questions
35 two point questions and 10 three point questions

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560

answer is 1

step-by-step explanation:

1) letter c.

2) 4 square root of 9

hope this

step-by-step explanation: