Evaluate the definite integral.
A. 21
B. 42
C. 6
D. 7
Answer: B
Mathematics
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Solve the initial value problem.
= 
- 
, y(0) = -1
A. y = 2 tan-1 x - 1 B. y = 2 cot-1 x - 3 sin-1 x C. y = 2 tan-1 x - 3 sin-1 x - 1 D. y = 2 tan-1 x - 3 sin-1 x + 1
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Find all natural number factors of the number.42
A. 1, 7, 42 B. 1, 2, 3, 7, 6, 14, 21, 42 C. 7, 6, 14, 42 D. 1, 2, 3, 7, 6, 14, 28, 42
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Find the percent. Round to the nearest tenth of a percent.What percent of 101 miles is 15.9 miles?
A. 15.7% B. 0.1% C. 0.2% D. 635.2%
Mathematics
Solve the equation first by clearing the fractions.x - 
= - 
A. 
B. - 
C. - 
D. 
Mathematics