Solve.Tom Quig traveled 240 miles east of St. Louis. For most of the trip he averaged 70 mph, but for one period of time he was slowed to 10 mph due to a major accident. If the total time of travel was 6 hours, how many miles did he drive at the reduced speed?
A. 50 miles
B. 25 miles
C. 30 miles
D. 40 miles
Answer: C
Mathematics
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A. $28.25 B. $27.14 C. $27.25 D. $28.14
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Use the properties of logarithms to rewrite the expression. Simplify the result if possible. Assume all variables represent positive real numbers.log8 
A. log8 
+ log8 12
B. 
- log8 12
C. 
D. 
log8 11 - log8 12
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Determine whether the given points are on the graph of the equation.y = x3; (-6, -216)
A. Yes B. No
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Evaluate the double integral
?
?
for the given function f(x, y) and the region R.
?
; R is the rectangle defined by 
and 
.
?
A. -10
B. 10e
C. 9
D. -9e
Mathematics