Answer:$33.75
Step-by-step explanation: Divide the price by the amount of hours
If QRST is a rectangle then Q = 90°.
Threfore
5x + 30 = 90 |subtract 30 from both sides
5x = 60 |divide both sides by 5
x = 12
3+2=5
3x2=6
The largest possible value of their product is 6
Answer:
0.0482
Step-by-step explanation:
Given the following :
Probability of success : p(success) = 0.25
Number of trials = 800
X = number of successes
Calculate P(X > 220)
The problem above can be solved using the binomial probability formula:
P(X > 220) = P(X = 221) + P(X =222)... + P(X =800)
To save computation time, we coild use the online binomial probability calculator :
P(X > 220) = 0.0482
The binomcdf function of a graphing calcukatur can also be used :
1 - binomcdf(800, 0.25, 220)
1 - (0.95177363855) = 0.04822