Solve the problem.Express 75° as ? + ?, where cos ? and cos ? are known exactly.
A. 10° + 65°
B. 43° + 32°
C. 47° + 28°
D. 45° + 30°
Answer: D
Mathematics
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Solve the problem.Using the given conditions, obtain a slope field and graph the particular solution over the specified interval. Then find the general solution of the differential equation.y' = y(2 - lny), y(0) = 
;0 ? x ? 4, 0 ? y ? 3
What will be an ideal response?
Mathematics
Solve the proportion.
= 
A. 28 B. 3.5 C. 14 D. 92.6
Mathematics
Add or subtract as indicated. Make sure that your answer is reasonable by estimating first.91.221 + 183.272 + 7.654
A. 200.0481 B. 282.147 C. 117.2022 D. 351.033
Mathematics
Determine the number of outcomes as requested.Two 6-sided dice are thrown. Determine the number of ways that a score which is a multiple of 3 can be obtained.
A. 6 B. 11 C. 2 D. 12
Mathematics