Estimate the product by first rounding each number so that there is one nonzero digit.25.9 × 3.9
A. 12
B. 120
C. 1200
D. 12,000
Answer: B
Mathematics
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Order the rational numbers from least to greatest.
, 
A. Equivalent
B. 
, 
C. 
, 
Mathematics
Solve the problem.A building needs a ramp to make it handicap accessible. By law, the ramp must run 10 inches horizontally for every 1 inch of rise. If the surface of the ramp is 52 inches long how far above the ground is the inclined end of the ramp? Round to the nearest tenth of an inch.
A. 4.7 in. B. 4.1 in. C. 17.3 in. D. 5.2 in.
Mathematics
Convert the measurement as indicated.59 pt = 
gal 
qt 
pt
A. 14 gal 1 qt 1 pt B. 7 gal 3 pt C. 7 gal 2 qt 1 pt D. 7 gal 1 qt 1 pt
Mathematics
Evaluate.84
A. 4096 B. 512 C. 32 D. 65,536
Mathematics