Solve the equation by completing the square. Then (i) give the exact solutions and (ii) give the solutions rounded to the nearest thousandth.(9t + 6)2 = 19
A. (i) 
(ii) {-0.182, -1.151}
B. (i) 
(ii) {1.067}
C. (i) 
(ii) {0.401, -0.401}
D. (i) {-6 ±
} (ii) {-1.641, -10.359}
Answer: A
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Answer the question or solve the problem.Susan, Tim, Peter, Nora and Norma have 20 pieces of candy to share. Susan only wants two pieces. Peter will take as many as he can. Tim and Nora will end up with the same number of pieces. Norma will not get the most pieces, but Susan will get the fewest pieces. Norma will get twice as many pieces as Susan and the same number as Tim. They all end up with an even number of pieces and no one has more than 10-pieces. How many pieces of candy does each get?
A. Susan ? 2, Tim ? 4, Peter ? 6 , Nora ? 4, Norma ? 4 B. Susan ? 2, Tim ? 2, Peter ? 10, Nora ? 4, Norma ? 2 C. Susan ? 2, Tim ? 4, Peter ? 8, Nora ? 2, Norma ? 4 D. Susan ? 2, Tim ? 2, Peter ? 8, Nora ? 4, Norma ? 4
Use the figures to answer the question.
Do figures 7 and 9 represent equivalent fractions?
A. Yes B. No
Answer the question. You will need to use the formula 4.9t2 + vot = s.Approximately how far will an object fall in 5 seconds, if it is thrown downward at an initial velocity of 10 meters per second from a helicopter?
A. 175.8 meters B. 167.6 meters C. 178.2 meters D. 172.5 meters
Complete.107 cg = 
g
A. 107 B. 0.107 C. 1.07 D. 10,700