7 and 8 because the square root is 7.874
1.5 minutes = 90 second
The probability density function is

so the probability of interest is


A + 2c - 5b - c + a - b
We're gonna have to combine like terms.
(a+a)+(-5b-b)+(2c-c)
2a-6b+c This is your answer
Answer:
(33/103,8/103)
In point form it is (33/103,8/103)
In equation form it is x = 33/103, y = 8/103
Hope this helps!
Consider giving brainliest. I only have 4 brainliest left and then my rank will go up.
Answer:
it's correct
Step-by-step explanation:
there is one in 1 2/4 , one in 2 and 3 in 2 1/2