Answer:
x2-14x+52 is the answer in my calculation.
Division is the opposite from multiplication
Answer: 0.4 which is choice C
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Work Shown
Focus on the "riverside high school" row only
A = number of twelfth graders = 200
B = number of students = 500
P = probability of picking a twelfth grader
P = A/B
P = 200/500
P = 2/5
P = 0.4
Your answer would be 8 Hammond per minute. Hope this helps!
