Find the total distance traveled by a ball, given its starting height and the percent of its height that it rebounds to after bouncing. Round to the nearest tenth of a foot if necessary.Starting height: 8 feet; rebounds 70%
A. 26.7 feet
B. 45.3 feet
C. 30.1 feet
D. 18.7 feet
Answer: B
Mathematics
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Shade the Venn diagram to represent the set.C' ? (A ? B)
A. 
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The nth term of a sequence is given. Find the first 4 terms.an = 8n - 4
A. 12, 12, 20, 28 B. 8, 12, 20, 28 C. 4, 20, 20, 36 D. 4, 12, 20, 28
Mathematics
A patient's forearm is x-rayed for a time of 0.4s at a distance of 20in (FFD). If a new x-ray is ordered with a time exposure of 0.3s, what should the new FFD be if the current level is unchanged?
A. 17in B. 300in C. 32in D. 27in
Mathematics
Determine whether the triangles in the given pair are congruent. If so, state the property that shows the triangles are congruent.
A. congruent; SAS B. congruent; AAS C. congruent; ASA D. not congruent
Mathematics