Answer Ben plays video games for 1 1/2 hours per day for the 3 days
Step-by-step explanation:
He has (10 - 5 1/2) hours or 4 1/2 hours left to split evenly over the next 3 days.
Let D = #hours per day Ben plays, then
3D = 4 1/2
3D = 4.5
D = 4.5/3
D = 1.5
Answer:
table C
Step-by-step explanation: table C would make a line up slanted
Answer: Si fuera de los que solo fuman sería del 43,5% si solo de los que lo beben sería del 20,5% si fueran los dos sería del 59%.
Step-by-step explanation:
<h2>
Answer with explanation:</h2>
Given : The critical path for the project has an expected duration of 112 days, and a standard deviation of 5 days.
i.e. 
We assume that this a normal distribution.
Let x be the random variable that represents the time duration to complete the project.
z-score : 
For x= 115
P-value : 
Thus, the probability of finishing on time if the due date is 115 days is 0.726.
Also, for x= 120
P-value : 
Hence, the probability that they will have to pay the penalty is 0.055 .
Answer:
Part A: the dependant variable is how many hours he works mowing lawns.
the independent variable is that she earns $7 per hour.
Part B:(1,7) 1 hour working for $7
(2,14) 2 hours working for $14
(3,21) 3 hours working for $21
Part C: Y=7h (h represents the number of hours she works)
Step-by-step explanation:
I'm not 100% sure about part A I have not done this in a while but here you go
hope this helps
