Find the exact value of the expression.sin 20° cos 100° + cos 20° sin 100°
A. - 
B. - 
C. 
D. 
Answer: C
Mathematics
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Solve the equation and check your solution.
- 
= 9
A. x = 36 B. x = 180 C. x = 20 D. x = 45
Mathematics
Find the date due and the maturity value. Use banker's interest.
A. Date Due: Aug 28 Maturity value: $9,282.90 B. Date Due: Aug 27 Maturity value: $8,734.37 C. Date Due: Aug 28 Maturity value: $8,633.10 D. Date due: Aug 27 Maturity value: $8,618.33
Mathematics
Solve the problem. Write your answer as a mixed number when possible.A trawler caught 
ton of fish Monday and 
ton of fish Tuesday, but had to throw back 
ton. How many tons of fish remained from the two days' catch?
A. 
tons
B. 2 ton(s)
C. 
ton(s)
D. 
ton(s)
Mathematics
Factor completely.2x3 + 2x2 - 40x
A. (x - 4)(2x2 + 10) B. (2x2 + 8x)(x - 5) C. 2x(x - 4)(x + 5) D. 2x(x + 4)(x - 5)
Mathematics