Solve the problem.In survey of 50 households, 25 responded that they have an HDTV television, 35 responded that they had a multimedia personal computer and 15 responded they had both. How many households had neither an HDTV television nor a multimedia personal computer?
A. 5
B. 25
C. 15
D. 35
Answer: A
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Angela and Ben want to divide fairly the chocolate-strawberry cake shown below. The total cost of the cake was $6.00. Angela values strawberry three times as much as she values chocolate, while Ben values chocolate twice as much as he values strawberry.
In Angela's eyes, the piece shown below is worth
A. $3.00. B. $3.50. C. $2.25. D. $3.75. E. none of these
For the given f(x) and g(x), evaluate the expression.f(x) = 
, g(x) = 
;
(fg)(x)
A. 9|x|
B. 9
C. 3|x|
D. 3
Solve the problem. If necessary, round to the nearest tenth.Below is a diagram of a water slide. How far is it along the ground from the end of the slide back to the base of the ladder that leads to the slide?
A. 2.2 ft B. 72.5 ft C. 20.8 ft D. 12.0 ft
Describe how the graph of the equation relates to the graph of y = x2.f(x) = 5x2
A. a translation 5 units up B. a vertical stretch by a factor of 5 C. a horizontal stretch by a factor of 5 D. a translation 5 units to the right