Multiply the expressions.(p + 5q)(p - 5q)
A. p2 - 10q2
B. p2 - 10pq - 25q2
C. p2 - 25q2
D. p2 + 10pq - 25q2
Answer: C
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Solve the problem.Find the area of the region enclosed by the curve y = x sin x and the x-axis for 8? ? x ? 9?.
A. 17? B. 0 C. 16? D. 16
Write the negation of the conditional. Use the fact that the negation of p ? q is p ? ~q.If you give your jacket to the doorman, he will give you a dirty look.
A. If you give your jacket to the doorman he will not give you a dirty look. B. You do not give your jacket to the doorman and he will give you a dirty look. C. You do not give your jacket to the doorman and he will not give you a dirty look. D. You give your jacket to the doorman and he will not give you a dirty look.
Write the fractions as decimal numbers.
A. 0.0024 B. 0.24 C. 0.024 D. 0.00024
Use your estimation skills and the percent shortcuts to select the most reasonable answer. Do not write an equation and solve it.500% of 9.5 feet is how many feet?
A. 57 feet B. 47.5 feet C. 5 feet D. -38 feet