Solve the problem.If a costume designer takes 45 hours to make 10 costumes, at what rate per hour are costumes being made?
A. 4.5 costumes/hour
B. 0.4 costume(s)/hour
C. 0.2 costume/hour
D. 0.6 costume(s)/hour
Answer: C
Mathematics
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Find the limit.
ln (z
)
A. ln 9
B. ln 3
C. 0
D. ln 
Mathematics
Provide an appropriate response.Raise to the indicated power: 
2
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the product.(x + 4)(-3x - 2)
A. -3x2 - 14x - 8 B. -3x2 - 16x - 8 C. -3x2 - 8x - 14 D. -3x2 - 14x - 14
Mathematics
Solve the problem.A vat contains 30 liters of soup. The soup is to be evenly distributed among 20 cans. How many milliliters will be in each can? Round to the nearest tenth of a milliliter, if necessary.
A. 150.0 mL B. 600,000 mL C. 1500 mL D. 1.5 mL
Mathematics