Simplify the expression using the order of operations. Write the answer as an improper fraction where appropriate.
A. 2
B. 
C. 
D. 1
Answer: B
Mathematics
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Express the integrand as a sum of partial fractions and evaluate the integral.
dx
A. 6 ln 
+ ln 
+ 
tan-1 
+ C
B. 5 ln 
+ 
- ln 
+ sin-1 
+ C
C. 6 ln 
- 
+ ln 
+ 
tan-1 
+ C
D. 7 ln 
+ ln 
+ 
tan-1 
+ C
Mathematics
Convert. When necessary, round the answer to two decimal places.8.75 pounds = _____ ounces
A. 0.55 B. 122.5 C. 16 D. 140
Mathematics
Evaluate the expression for the given values.
+ 
x = 6, y = -2
A. 0 B. 1 C. -1 D. 2
Mathematics
Round the number to its given place value.According to his ultra-precise scale, Jeremy gained 3.505 pounds in a three-month period. Round this amount off to the nearest hundredth.
A. 0.51 lb B. 3.51 lb C. 3.5 lb D. 3.52 lb
Mathematics