?Which of the following is not true about combinations?
A. ?"n objects taken r at a time".
B. ?Order matters.
C. ?Order does not matter.
D. ?The number of five card hands in a standard deck of cards uses combinations.
E. ?The number of ways you can arrange select4 people, out of a pool of 20 people, to serve on a committee uses combination.
Answer: B
Mathematics
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Solve for x to two decimal places (using a calculator).700 = 500(1.04)x
A. 1.35 B. 520 C. 8.58 D. 1.40
Mathematics
Provide an appropriate response.Integrate: 
A. 
B. 
C. 
D. 
Mathematics
Divide.373 ÷ 32
A. 10 R23 B. 11 R21 C. 9 R7 D. 11
Mathematics
Solve, using the substitution method, and check.
A. (13, 12) B. (8, -7) C. (11, 4) D. (8, 7) E. (7, 6)
Mathematics