Factor the special product.x2 + 2x + 1
A. (x - 1)2
B. (x + 2)2
C. (x + 1)(x - 1)
D. (x + 1)2
Answer: D
Mathematics
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Angela and Ben want to divide fairly the chocolate-strawberry cake shown below. The total cost of the cake was $6.00. Angela values strawberry three times as much as she values chocolate, while Ben values chocolate twice as much as he values strawberry.
In Angela's eyes, the piece shown below is worth
A. $3.75. B. $5.00. C. $4.50. D. $2.25. E. none of these
Mathematics
Find the x-intercepts and then sketch the graph.f(x) = x2 + 6x - 40 
A. (10, 0), (-4, 0)
B. (-10, 0), (1, 0)
C. (-10, 0), (4, 0)
D. (10, 0), (4, 0)
Mathematics
Solve the problem.Find the total area of the ends of the garage.
A. 504 ft2 B. 198 ft2 C. 396 ft2 D. 336 ft2
Mathematics
Simplify the ratio.4 to 22
A. 
B. 
C. 
D. 
Mathematics