Answer:
The percent probability of winning a prize=40%.
and not winning prize=60%.
We are asked to find the probability that Hannah only has to buy 3 or less boxes before getting a prize.
Let the random used is x=0,1,2,3 ( where
- 0 denotes that we got the success in first attempt.
- 1 denotes that first bag does not contain prize but we get success in second attempt.
- 2 denotes that we did not get success in 2 attempts but in third we get the success.
- 3 denotes that the success is not obtained in any of the three attempts )
Hence, the probability that the first box will contain prize=
The probability that the first box will not contain prize but second will=
The probability that the first and second box will not contain prize but third will=
The probability that the first and second box will not contain prize but third will=
The probability that the prize is not contained in first, second and third box=
Hence, the total probability=
Answer:
5 m
Step-by-step explanation:
Use the volume formula, V = lwh
Plug in the volume, width, and height, then solve for l (the length)
V = lwh
70 = (l)(2)(7)
70 = 14l
5 = l
So, the length of the rectangular prism is 5 m
First of all, the answer is x=0. Second, lets go through the steps
First, Simplify both sides of the equation
Second Add 6x to Both Sides
Third, add 4 to both sides
Fourth, Divide both sides by 11.
You get 0/11, so X=0
Hope this helps!
Answer:
88 feet
Step-by-step explanation:
2x (6x4+6x2+4x2)=88
Answer:
where is the equation
Step-by-step explanation:
The equation is not there