Solve the problem.
1.5 × 103 + 3.14 × 104 − 1.21 × 102 = _____
A) 3.28 × 104
B) 3.30 × 103
C) 3.3 × 10 − 4
D) 3.30 × 105
E) 3.43 × 109
Correct Answer:
Verified
Q25: One m3 equals _.
A) 1000 mm3
B) 1,000,000
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Q28: The long jump record is 8.90 m.
Q29: Solve the problem.
3.72 × 10
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Q35: Convert 10.5 mm/s to ft/hr.
A) 124 ft/hr
B)
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