Answer:
0.25
Step-by-step explanation:
40% of the students use mac computer
67% of the students are undergraduate
23% of the students are graduates and use mainly PC
Students that use PC computers = 100 -40 = 60%
Students that are graduates = 100 - 67 = 33%
Students that are graduates that use Mac = 33 - 23= 10%
Students that are undergraduate that use PC = 67 - 30 = 37%
Using conditional probability
Pr(B|A) = Pr(A and B) / Pr(A)
Pr(Graduate | mac) = Pr(graduate and mac) / Pr(mac)
= 10%/ 40%
= 1/4
= 0.25
Answer:
FOR A:
FOR B:
Step-by-step explanation:
A: Each month Interest rate decreases by point.
B: Simplification
I honestly really hope this helps you!
Answer:
the cell phone tower is 24 feet tall
Step-by-step explanation:
hope that helps :)
Its a 3,4,5 triangle. This is a special right triangle, so x=6, 3*2, 8 is given, and y=10, 5*2
Answer:
14*2
Step-by-step explanation:
x=7 and Y=2
2×7*2
14*2