Use the at least once rule to find the indicated probability.The probability of winning $20 in a particular lottery is 0.02. What is the probability that you will get at least one $20 winner if you buy 50 tickets?
A. 0.980
B. 0.636
C. 0.364
D. 0.007
Answer: B
Mathematics
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Graph the function by first writing it in the form y = A sin(x + C). State the amplitude, period, and phase shift.y = 6 sin x - 6 cos x
A. Amplitude 6
, period 2?,
phase shift 
B. Amplitude 6, period 2?,
phase shift - 
C. Amplitude 6
, period 2?,
phase shift - 
D. Amplitude 6, period 2?,
phase shift 
Mathematics
Classify by type (cardinal, ordinal, or nominal) the number that appears in the sentence.Monti ordered catalog item number 96325.
A. Cardinal B. Ordinal C. Nominal
Mathematics
Give the coordinates of the point of intersection of the linear equations.x + y = -11x - y = -1
A. (-6, -6) B. (-6, -5) C. (-5, -6) D. (-5, -5)
Mathematics
Provide an appropriate response.True or false? If a < 0, then 
= i
.
A. True B. False
Mathematics