Solve the equation by using the square root property or completing the square.(2s + 3)2 = 4
A. 
B. 
C. 
D. 
Answer: D
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Solve the radical equation. Check all proposed solutions.
= y + 4
A. y = -4 B. y = 8 C. y = 4 D. y = 0
Use an ordered pair to identify each point on the given coordinate plane. State the quadrant or axis where each point lies.
A. A(2, 7) in Quadrant I; B (3, 7) in Quadrant I B. A(2, 3) in Quadrant I; B(-2, 7) in Quadrant II C. A(2, 3) in Quadrant I; B(7, -2) in Quadrant IV D. A(3, 20) in Quadrant I; B(7, -2) in Quadrant IV
Find the expected value.Mr. Cameron is sponsoring an summer concert. He estimates that he will make $300,000 if it does not rain and make $60,000 if it does rain. The weather bureau predicts the chance of rain is 0.34 for the day of the concert. What are Mr. Cameron's expected concert earning?
A. $300,000 B. $360,000 C. $60,000 D. $218,400
Multiply and write the answer in lowest terms.
? 
A. 
B. 
C. 
D. 