Find the probability.People were given three choices of soft drinks and asked to choose one favorite. The following table shows the results.
P(person is over 40 ? person drinks diet cola)?
A.
B.
C.
D.
Answer: A
Mathematics
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Find the exact value of the expression.sin 20° cos 100° + cos 20° sin 100°
A.
B.
C. -
D. -
Mathematics
If possible, determine the slope.7 ? f(x) - 1 = 0
A. 7
B. 0
C.
D. Not defined
Mathematics
Solve the problem.A city government budgeted $27.1 million for public transportation. This was $15.7 million more than was budgeted for parks and recreation. How much was budgeted for parks and recreation?
A. $15.4 million B. $12.4 million C. $11.4 million D. $10.9 million
Mathematics
Find the inverse of the function.f(x) = - 6
A. f-1(x) = x + 9 B. f-1(x) = 3x - 18 C. f-1(x) = 3x + 6 D. f-1(x) = 3x + 18
Mathematics