Find the Cartesian product or cardinal number as requested.n(A × B) = 90n(B) = 10Find n(A).
A. 80
B. 100
C. 10
D. 9
Answer: D
Mathematics
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Simplify the radical.
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.The hundreds position is to the right of the tens position.
A. True B. False
Mathematics
Use the properties of logarithms to find the exact value of the expression. Do not use a calculator.log5 12 ? log12 125
A. 12 B. 5 C. 3 D. 125
Mathematics
Solve the problem.Midtown Delivery Service delivers packages which cost $1.30 per package to deliver. The fixed cost to run the delivery truck is $435 per day. If the company charges $6.30 per package, how many packages must be delivered daily to make a profit of 
?
A. 87 packages B. 334 packages C. 107 packages D. 57 packages
Mathematics