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. 180
C. 20
D. 30
Answer: D
Mathematics
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Multiply and simplify. ?
A.
B.
C.
D.
Mathematics
Find the weighted mean of the numbers in the table. Round to the nearest tenth.A class of 44 students took a 10-point quiz. The frequency of scores is given in the table.
A. 7.8 points B. 7.3 points C. 7.6 points D. 7.5 points
Mathematics
Solve the inequality by the test-point method. Write the solution in interval notation.x2 - 14x + 36 ? 0
A. (-?, 7 - ] ? [7 +
, ?)
B. [7 - , 7 +
]
C. (-?, 7 - ) ? (7 +
, ?)
D. (-?, -] ? [
, ?)
Mathematics
Solve the problem. Give the answer to the nearest thousandth if necessary.A boat travels 8 miles south and then 10 miles east. How far is the boat from its starting point? East --10 mi-->
A. 12.806 mi B. 6.403 mi C. 82 mi D. 9 mi
Mathematics