The point slope form of the equation is y-4 = 3/5 (x-2)
Distance÷time
440÷8= 55
Therefore he needs to drive at the speed of 55 miles/hour
Answer: 0.79
Step-by-step explanation:
I will suppose that this is not a continuos probability, as the individual probabilites add up to 100%.
If you want to obtain the probability that x ≤ 0, then you need to add the probability for the cases x= 0, x = -1, x = -2 .... etc
This is:
x = 0, p = .16
x = -2, p = .33
x = -3, p = .13
x = -5, p = .17
Then, the probability where x takes a negative value or zero {-5, -3, -2, 0} is:
P = 0.16 + 0.33 + 0.13 + 0.17 = 0.79
The 4^10 and 4^5 can be simplified. So the answer is:
10^4 x 4^5
(The top right corner)
