I think you would go like this: If 15 covers 5 inches then I know I am going to need at least 30 but I have 3 more spaces so I have to divide 5/15 (That is 15 divided by 5) The answer is 3 so I have to go 3 x 3 which is 9 and then I add
9 to 30 which is 39 so there is my answer. If I did it incorrect please tell me. :). I hope it helps.
Yards and meters because they has a good measurement. A mile and kilometer is way to big. A kilometer is 1000 meters and a mile is 5280 feet to be exact.
I’m no math teacher but I think it’s 13
Answer:
(a) 0.12 (b) 0.32 (c) 0.56
Step-by-step explanation:
The sample outcomes are Funded or Unfunded. Total sample space is given by:
2²= 4
Fund = F
Unfunded = U
P (F) ist panel = 0.2
P (U) ist panel = 0.8
P (F) 2nd panel = 0.6
P (U) 2nd panel = 0.4
TOTAL SAMPLE SPACE
Ist Panel Second Panel
F F
F U
U F
U U
(a) Probability of both panel approval = P (FF)
= 0.2 x 0.6
= 0.12
(b) Probability of approval disapproved by both panels = P (UU)
= 0.8 x 0.4
= 0.32
(c) Probability of a worthy disapproval by one panel = P(FU) + P(UF)
= (0.2 x 0.4) +(0.8 x 0.6)
= 0.08 + 0.48
= 0.56
