Solve the problem.A flare fired from the bottom of a gorge is visible only when the flare is above the rim. If it is fired with an initial velocity of 
and the gorge is 160 ft deep, during what interval can the flare be seen?(h = -16t2 + v0t + h0)
A. 2 < t < 5
B. 4 < t < 7
C. 6 < t < 9
D. 0 < t < 2
Answer: A
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Perform the operation and give the answer in Hindu-Arabic form. src="https://sciemce.com/media/4/ppg__ttt0612191108__f1q183g6.jpg" alt="" style="vertical-align: 0.0px;" height="10" width="13" />
+ 
A. 140
B. 130
C. 1400
D. 1300
First, rewrite each equation in exponential form. Then, use a table of coordinates and the exponential form to graph the logarithmic function. Begin by selecting -2, -1, 0, 1 and 2 for y. Finally, based on your graph, describe the shape of a scatter plot that can be modeled by f(x) = log b x, 0 < b < 1.y = log1/9 x
A. 
increasing
B. 
increasing,
although rate of increase is slowing down
C. 
decreasing,
although rate of decrease is slowing down
D. 
decreasing,
although rate of decrease is slowing down
Find the area.
A. 70 cm2 B. 72 cm2 C. 64 cm2 D. 81 cm2
Find the length of the missing side for the given pair of similar figures. 
A. 5 yd B. 12 yd C. 3 yd D. 6 yd