Determine whether the sequence is arithmetic.7.56, 12.21, 16.86, 21.51, . . .
A. Arithmetic
B. Not arithmetic
Answer: A
Mathematics
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Solve the differential equation.D2y + 9 Dy = 0
A. y = C1e-9x + C2ex B. y = C1e9x + C2ex C. y = C1e9x + C2 D. y = C1e-9x + C2
Mathematics
Solve the problem.Refer to the following preference schedule.
Find the winner by a runoff of the top two candidates.
A. A B. B C. D D. C
Mathematics
Write the percent as a decimal.30%
A. 0.03 B. 0.3 C. 0.19 D. 3
Mathematics
Find the difference. Simplify the result.
- 
A. 
B. 
C. 
D. 
Mathematics