A ball is thrown at an angle of 45° to the ground. If the ball lands 90 m away, what was the initial speed of the ball? Let g= 9.82 m/s.
What will be an ideal response?
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Write the expression with positive exponents only. Then simplify, if possible.
A. 
B. 
C. 256
D. 1
Graph the linear function by plotting the x- and y-intercepts.-3x - 6y = 6
A. intercepts: (0, 2), (1, 0)
B. intercepts: (0, -1), (2, 0)
C. intercepts: (0, -1), (-2, 0)
D. intercepts: (0, -2), (-1, 0)
Choose the ordered pair which is a solution of the inequality.2x - 4y ? 6
A. (3, -1) B. (0, -2) C. (2, -2) D. (1, -1)
Solve the problem.Data representing the price and quantity demanded for hand-held electronic organizers were analyzed every day for 15 days. The logarithmic function of best fit to the data was found to be 
Use this to predict the number of hand-held electronic organizers that would be demanded if the price were $275. Round to the nearest whole number.
A. 4 electronic organizers B. 5 electronic organizers C. 6 electronic organizers D. 7 electronic organizers