Determine the amplitude or period as requested.Period of y = -5 cos 
x
A. 
B. 
C. 8?
D. -5
Answer: C
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Give the probability distribution and sketch the histogram.At a safety program for hunters, each member of a class of 25 took 5 shots at a target. The number of bullseyes is shown in the table.
A. 
| Probability: | .04 | .12 | .08 | .32 | .24 | .20 |
B.
| Probability: | .05 | .02 | .08 | .32 | .25 | .20 |
C.
| Probability: | .20 | .25 | .32 | .08 | .02 | .05 |
D.
| Probability: | .20 | .24 | .32 | .08 | .12 | .04 |
Find the indicated probability.You are dealt two cards successively (without replacement) from a shuffled deck of 52 playing cards. Find the probability that the first card is a king and the second card is a queen.
A. 
B. 
C. 
D. 
Fill in the blank with one of the words or phrases listed below.
A system of equations that has no solution is called a(n) 
system.
A. independent B. dependent C. consistent D. inconsistent
Solve the problem.A tree casts a shadow of 26 meters when the angle of elevation of the sun is 24°. Find the height of the tree to the nearest meter.
A. 10 m B. 12 m C. 11 m D. 13 m