A survey showed that students had these preferences for instructional materials. Use the graph to answer the question.
About how many students would you expect to prefer films in a school of 650 students?
A. About 117 students
B. About 20 students
C. About 78 students
D. About 130 students
Answer: D
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Multiply and simplify any radicals in your answer. Assume that all variables represent positive real numbers.
(
- 
)
A. 10
B. 
C. 
- 
D. 5
+ 5
Solve the application. Write the following number in scientific notation.The population of a small country is 5,068,000.
A. 5.068 × 104 B. 5.068 × 10-5 C. 5.068 × 105 D. 5.068 × 106
The real solutions of the given equation are rational. List all possible rational roots using the Rational Zeros Theorem, and then graph the polynomial in the given viewing rectangle to determine which values are actually solutions. (All solutions can be seen in the given viewing rectangle.)
?
by 
What will be an ideal response?
Find the slope and the y-intercept from the equation of the line. Sketch a graph of the equation.-4y = -3x - 25
A. m = 
; y-intercept = 
B. m = - 
; y-intercept = 
C. m = 
; y-intercept = 
D. m = - 
; y-intercept = 
