Solve the problem.Tim needs to apply 2
gallons of herbicide per acre of soybeans. How many gallons of herbicide are needed for 388 acres?
A. 194
gallons
B. 196 gallons
C. 155
gallons
D. 970 gallons
Answer: D
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Determine if the sequence is an arithmetic sequence, a geometric sequence, or neither. If it is either arithmetic or geometric, give the next term in the sequence.5, 8, 13, 20, 29, . . .
A. arithmetic; 40 B. neither C. geometric; 40
Provide an appropriate response.Describe a situation in which it would be more convenient to use the point-slope form of the equation of a line than the slope-intercept form.
What will be an ideal response?
Solve.A ball is thrown upward with an initial velocity of 14 meters per second from a cliff that is 
high. The height of the ball is given by the quadratic equation 
where h is in meters and t is the time in seconds since the ball was thrown. Find the time it takes the ball to hit the ground. Round your answer to the nearest tenth of a second.
A. 4.7 sec B. 5.1 sec C. 4.9 sec D. 6.9 sec
A survey showed that students had these preferences for instructional materials. Use the graph to answer the question.
About how many students would you expect to prefer computers in a school of 450 students?
A. About 90 students B. About 162 students C. About 36 students D. About 81 students