Find the indicated probability.Of the 40 people who answered "yes" to a question, 7 were male. Of the 75 people who answered "no" to the question, 13 were male. If one person is selected at random from the group, what is the probability that the person answered "yes" or was male?
A. 0.522
B. 0.461
C. 0.175
D. 0.174
Answer: B
Mathematics
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Multiply. ?
A.
B.
C. 4z
D.
Mathematics
Add.12 + (-25)
A. -13 B. 37 C. -37 D. 13
Mathematics
Simplify. Assume all variables and radicands represent nonnegative real numbers.-2
A. 2
B. 18
C. -18
D. -2
Mathematics
Provide an appropriate response.A number rounded to the nearest thousand is 89,000. What is the largest whole number this could have been before rounding?
A. 89,999 B. 89,500 C. 89,499 D. 88,999
Mathematics