Describe the strength and direction of the linear correlation.
A. Strong positive linear correlation
B. Strong negative linear correlation
C. Little or no linear correlation
D. Weak negative linear correlation
Answer: A
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Determine the indefinite integral.
A. - 
csch-1 
+ C
B. - 
sech-1 
+ C
C. sinh-1 
+ C
D. 
csch-1 
+ C
Solve for the percentage in the problem. Round to the nearest tenth of a percent.$957 is % of $1745.
A. 182.3 B. 54.8 C. 0.1 D. 0.5
Solve the problem.Michael decides to walk to the mall to do some errands. He leaves home, walks 3 blocks in 11 minutes at a constant speed, and realizes that he forgot his wallet at home. So Michael runs back in 8 minutes. At home, it takes him 3 minutes to find his wallet and close the door. Michael walks 5 blocks in 15 minutes and then decides to jog to the mall. It takes him 6 minutes to get to the mall which is 2 blocks away. Draw a graph of Michael's distance from home (in blocks) as a function of time. 
What will be an ideal response?
Multiply or divide as indicated.
A. -i
B. - 
C. i
D. 