Simplify the expression. If necessary, express the result that is not a rational number as a decimal rounded to two decimal places.
A. 26
B. 
C. 5
D. not a real number
Answer: A
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Demographic data for a hypothetical state is given. Use the information to solve the problem. A state has 20 representatives and a population of 16 million; party affiliations are 70% Republican and 30% Democrat. If districts could be drawn without restriction (unlimited gerrymandering), what would be the maximum and minimum number of Republican representatives who could be sent to Congress?
A. 19, 8 B. 20, 9 C. 19, 9 D. 20, 10
Solve the problem.A mobile device has a screen that measures 9.2 in. across its diagonal. Convert this to centimeters.
A. 3.6 cm B. 36 cm C. 2.3 cm D. 23 cm
Suppose that a nonlinear system is composed of equations whose graphs are those described, and the number of points of intersection of the two graphs is as given. Make a sketch satisfying these conditions.Two parabolas; four points
What will be an ideal response?
Perform the indicated operation.
- 
A. 1
B. 
C. 
D. 0