Solve the equation.(x - 7)(56x2 + 85x + 24) = 0
A. 
B. {7}
C. 
D. 
Answer: D
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Find the quotient. Assume all variables have positive values. Leave your answer in simplest form.
A. 12w B. 8w2 C. 4w2 D. 12w3
Classify the triangle as acute, obtuse, right, scalene, isosceles, or equilateral. State all that apply.
A. right, isosceles B. acute, isosceles C. right, equilateral D. obtuse, scalene
Write the indicated term of the binomial expansion.(3x + y)6; 7th term
A. y7 B. y6 C. 2187x7 D. 729x6
To be eligible for further consideration, applicants for certain Civil Service positions must first pass a written qualifying examination on which a score of 80 or more must be obtained. In a recent examination, it was found that the scores were normally distributed with a mean of 70 points and a standard deviation of 10 points. Determine the percentage of applicants who passed the written qualifying examination. ? Round your answer to the nearest hundredth, if necessary. ? __________%
Fill in the blank(s) with the appropriate word(s).