Find the mean. Round to the nearest tenth when necessary.The numbers of tickets sold in the five days preceding the play were as follows: 72, 54, 72, 93, 54
A. Mean = 69 tickets
B. Mean = 68.5 tickets
C. Mean = 86.3 tickets
D. Mean = 69.5 tickets
Answer: A
You might also like to view...
Graph each set of numbers on the number line.-7, -5, -3, -1
A. 
B. 
C. 
D. 
Solve the problem.Cindy will require $18,000 in 5 years to return to college to get an MBA degree. How much money should she ask her parents for now so that, if she invests it at 
compounded continuously, she will have enough for school? (Round your answer to the nearest dollar.)
A. $7,318 B. $11,477 C. $28,230 D. $11,699
Determine i) the domain of the function, ii) the range of the function, iii) the domain of the inverse, and iv) the range of the inverse.f(x) = 
A. f(x): D = 
, R is all real numbers;
f-1(x): D is all real numbers, R = 
B. f(x): D = 
, R = 
;
f-1(x): D = 
, R = 
C. f(x): D = 
, R = 
;
f-1(x): D is all real numbers, R = 
D. f(x): D = 
, R = 
;
f-1(x): D = 
, R = 
Factor.729y3 - 1000
A. (9y + 10)(81y2 - 90y + 100) B. (9y - 10)(81y2 + 90y + 100) C. (9y - 10)(81y2 + 100) D. (729y - 10)(y2 + 90y + 100)