Solve the problem.Find the area of the shaded region. Express the answer in terms of ?.
A. 100 - 25? square units
B. 25 - 
? square units
C. 25 - 
? square units
D. 
? + 25 square units
Answer: B
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Factor completely.252x4 - 175
A. 7(6x2 - 5)(6x2 + 5) B. 7(6x2 - 5)2 C. 7(36x4 - 25) D. (42x2 - 35)(6x2 + 5)
Provide an appropriate response.
Steve has a propane tank that needs two coats of special rust prevention paint. He needs to cover the entire tank. How much surface area will each coat have to cover?
A. 55.0 ft2 B. 196.3 ft2 C. 176.7 ft2 D. 314.2 ft2
Solve.Suppose that you own a home which is valued at $153,000. You must move to a different city. Use the formula below to find out how much it would cost to buy a similar (replacement) home in the city that you will move to. Assume that the index of your city is 207 and that the index of the new city is 137. Round your answer to the nearest dollar. Cost of Your Home in New City = (Value of Your Home) ÷ (Index of Your City) × (Index of New City)
A. $101,261 B. $106,761 C. $231,175 D. $223,575
Graph the equation.x2 + y2 = 9 
A. 
B. 
C. 
D. 