Solve the problem.A bag contains 5 apples and 3 oranges. If you select 4 pieces of fruit without looking, how many ways can you get exactly 3 apples?
A. 60
B. 30
C. 20
D. 180
Answer: B
Mathematics
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Find the standard deviation. Round to one more place than the data.22, 29, 21, 24, 27, 28, 25, 36
A. 1.6 B. 4.8 C. 4.2 D. 2.8
Mathematics
Perform the indicated operation. Simplify the result.
- 
A. 
B. 
C. 
D. 
Mathematics
Solve.A cabin cruiser travels 20 miles in the same time that a power boat travels 40 miles. The cruiser travels 5 mph slower than the power boat. Find the speed of each boat.
A. Power boat travels 15 mph and cruiser travels 10 mph. B. Power boat travels 10 mph and cruiser travels 5 mph. C. Power boat travels 20 mph and cruiser travels 15 mph. D. Cannot be determined with information given.
Mathematics
Write an inequality involving the variable x that describes the set of numbers graphed.
A. x ? 0 B. x ? 0 C. x > 0 D. x < 0
Mathematics