Use the rules for exponents to rewrite the expression and then evaluate the new expression. (72)-1
A. 
B. - 
C. -14
D. -49
Answer: A
Mathematics
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Answer the question.A proposed amendment to the U.S. Constitution has passed both the House and the Senate with the required 2/3 super majority. Each state holds a vote on the amendment and it receives a majority vote in 35 of the 50 states. Is the Constitution amended?
A. Yes B. No
Mathematics
Divide the rational expressions.
÷ 
A. -1
B. 
C. 
D. 
Mathematics
Use the distributive property to write an equivalent expression.0.3(2x + 0.1)
A. 0.6x + 0.03 B. 0.6x - 0.3 C. 6x + 0.03 D. 0.6x + 0.3
Mathematics
Solve the problem.Two out of every ten drivers missed at least three questions on their driving test. What percent missed less than three?
A. 8% B. 20% C. 2% D. 80%
Mathematics