C is the answer bc its (5)^2-10(5)+25 so then it is 25-50+25 which = 0
It is 70 hope this helps :)
Answer:
And if we solve for m we got:
And replacing we got:
And if we round to the nearest value we got 456 Kg
Step-by-step explanation:
For this problem we know the following info:
represent the volume
represent the density
We want to find the mass and we can use the following definition:
And if we solve for m we got:
And replacing we got:
And if we round to the nearest value we got 456 Kg
Answer:
Probability (N more than 2) = 0.3773
Step-by-step explanation:
Given:
Average number of crashes (N) = 2.2
Find:
Probability (N more than 2)
Computation:
Probability (N more than 2) = [1-P(N=0)-P(N=1)-P(N=2)]
Probability (N more than 2) = [1 - e⁻²°² - 2.2e⁻²°² - (2.2²e⁻²°²)/2]
Probability (N more than 2) = 0.3773
Answer: 1/50
Step-by-step explanation:
0.020 = 20/1000 = 1/50