Mathematics, 26.06.2019 19:20 smartie80
Hool play. student
+ $6. you sell 525 ticker
tickets and
w many of each type
28. ticket sales you are selling tickets for a high school pla,
tickets cost $4 and general admission tickets cost $6. you
collect $2876. use the following verbal model to find how ma
of ticket you sold.
number of number of
total number
student / + general =
of tickets
admissions admissions
price of
student
admission
number of
student 1
admissions
price of
general
admission
•
•
number of
general
admissions
=
total
price
i dont know how to get the number of student admissions
Answers: 1
Mathematics, 21.06.2019 16:00, RyannLambertt9722
On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?
Answers: 1
Mathematics, 21.06.2019 17:30, AzuraSchaufler
The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.
Answers: 2
Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
Mathematics, 21.06.2019 22:00, harry5112
Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250
Answers: 1
Hool play. student
+ $6. you sell 525 ticker
tickets and
w many of each type
...
+ $6. you sell 525 ticker
tickets and
w many of each type
...
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