Estimate the product by first rounding the factors as indicated.104 × 399 (nearest hundred)
A. 400,000
B. 40,000
C. 300,000
D. 30,000
Answer: B
Mathematics
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Solve the equation symbolically.
= 5
A. -5 B. 115 C. -135 D. 135
Mathematics
Factor.
- w2
A. 
B. 
C. 
2
D. prime
Mathematics
Find the average rate of change of the function from x1 = 0 to x2 = 3.
?
?
A. The average rate of change from x1 = 0 to x2 = 3 is -3. B. The average rate of change from x1 = 0 to x2 = 3 is 3. C. The average rate of change from x1 = 0 to x2 = 3 is -10. D. The average rate of change from ?x1 = 0 to x2 = 3 is 10. E. The average rate of change from x1 = 0 to x2 = 3 is 19.
Mathematics
Find the indicated intercept(s) of the graph of the function.x-intercepts of f(x) = 
A. (-4, 0), 
B. (4, 0), (-3, 0)
C. (4, 0), 
D. none
Mathematics