Answer:
Step-by-step explanation:
Assuming the number of tickets sales from Mondays is normally distributed. the formula for normal distribution would be applied. It is expressed as
z = (x - u)/s
Where
x = ticket sales from monday
u = mean amount of ticket
s = standard deviation
From the information given,
u = 500 tickets
s = 50 tickets
We want to find the probability that the mean will be greater than 510. It is expressed as
P(x greater than 510) = 1 - P(x lesser than or equal to 510)
For x = 510
z = (510 - 500)/50 = 0.2
Looking at the normal distribution table, the probability corresponding to the z score is 0.9773
P(x greater than 510) = 1 - 0.9773 = 0.0227
Answer:
<em>12</em>
Step-by-step explanation:
She starts by picking 2 oranges on the first day. Then, each day she picks two more than on the previous day.
2, 4, 6, 8, 10, 12
Answer: 12
<span>Divide 2x2 + 17x + 35 by x + 5. = </span>2x + 7
The answer is C.
You have to subtract 13 from both sides.
