Use an integer or rational number to express the number representing change.One country exported $79,100,000 more than it imported, giving it a positive trade balance.
A. -79,100,000
B. 79,100,000
Answer: B
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Find the area. Use 3.14 for ? as necessary.
A. 425 cm2 B. 175 cm2 C. 272 cm2 D. 49 cm2
Which of the following would you most likely expect from a geometry student who is a naive empiricist?
a. Consulting an authority, like the textbook or the teacher, to determine the truth of the statement, "vertical angles are congruent." b. Refusing to believe the statement, "vertical angles are congruent." c. Being satisfied with the truth of the statement, "vertical angles are congruent" after examining several examples. d. Having an intellectual need for a deductive proof of the statement, "vertical angles are congruent."
Find parametric equations for the rectangular equation.y = x4 + 1
A. x = t2, y = t4 + 1; 0 ? t < ? B. x = t, y = t2 + 1; 0 ? t < ? C. x = t2, y = t2 + 1; 0 ? t < ? D. x = t, y = t4 + 1; 0 ? t < ?
Add.- 
+ 
A. 
B. 
C. 
D. 