Solve the problem.The floor of a rectangular room is to be tiled with 
-foot square tiles along a 10-foot wall. How many tiles will be needed along the wall?
A. 10
tiles
B. 3
tiles
C. 31 tiles
D. 30 tiles
Answer: D
Mathematics
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Express the rational number as a terminating or repeating decimal number.
A. 0.
B. 0.
C. 0.
D. 0.
Mathematics
Given 
and 
, find
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Mathematics
Solve the problem.The graph shows annual sales (in thousands of dollars) of a new video game at a particular store. Sketch a graph of the rate of change of sales as a function of time.
A. 
B. 
C. 
D. 
Mathematics
Write the number in scientific notation.730,000
A. 7.3 × 10-5 B. 7.3 × 10-4 C. 7.3 × 104 D. 7.3 × 105
Mathematics