4x^3+6x^2-9x+1 is an example
R - it is rain (probablity: 0.86)
N - it is not rain (probablity: 1-0.86 = 0.14)
You've got these cases:
R R R R R R R R R N
R R R R R R R R N R
R R R R R R R N R R
. . .
N R R R R R R R R R - it is 10 cases. Probablity each case is
(0.86)^9 * 0.14 - it is approximately 0.036 (9R and 1N - you multiply everything)
It is 10 cases so you have to multiply by 10 and you get 0.36
There is also eleventh case:
R R R R R R R R R R
Probablity is (0.86)^10 approximately 0.22
Add these cases and you'll get your probablity: 0.36 + 0.22 = 0.58
Since we know that Tanya scored 9,879 fewer points than Juan, we have to subtract 101,473 from 9,879.
101,473-9,879=91,954.
91,954 represents Tanya's points. Now, we'd have to add that to 9,835 points because Will scored more than her.
91,954+9,835=101,429.
Will scored 101,429 points in this game.
Answer:
f < 4
Step-by-step explanation:
3f + 9 < 21
21 - 9 = 12
12 / 3 = 4
Answer: 64.3
Step-by-step explanation:
