Solve the problem.A man has 7 shirts and 8 ties. How many different shirt and tie arrangements can he wear?
A. 112
B. 64
C. 49
D. 56
Answer: D
Mathematics
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Factor the GCF from the polynomial.24y2 - 6y
A. 6(4y2 + y) B. 6(4y2 - y) C. 6y(4y - 1) D. y(24y - 6)
Mathematics
Solve the problem.Kevin invested part of his $10,000 bonus in a certificate of deposit that paid 6% annual simple interest, and the remainder in a mutual fund that paid 11% annual simple interest. If his total interest for that year was $800, how much did Kevin invest in the mutual fund?
A. $3000 B. $5000 C. $4000 D. $6000
Mathematics
Convert the number in the sentence to standard notation.The average distance from Mars to the Sun is 227.9 million kilometers.
A. 227,000,900,000 B. 227,090,000 C. 227,900,000 D. 227,009,000
Mathematics
Solve the equation by first clearing the fractions.
x - 
x = 4
A. {120} B. {-60} C. {60} D. {-120}
Mathematics