Solve the problem. Round your answer, if appropriate.The following table shows the rate of water flow (in gal/min) from a stream into a pond during a 30-minute period after a thunderstorm. Use the trapezoidal rule to estimate the total amount of water flowing into the pond during this period.
A. 9600 gallons
B. 7716.7 gallons
C. 8475 gallons
D. 8483.3 gallons
Answer: C
Mathematics
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A. Yes B. No
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Find the exact value of the expression.sin 260° cos 20° - cos 260° sin 20°
A. - 
B. - 
C. 
D. - 
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Find the inverse of the one-to-one function. y = 5x = 8
a. 
b. 
c. 
d. 
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Multiply.-2
(
+ 3)
A. -2
- 6y
B. -2y + 
C. -2y + 6
D. -2y - 6
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