Perform the indicated arithmetic.2
- 
A. 6
B. 7
C. 6
D. 6
Answer: B
Mathematics
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Solve the problem.Dr. Wong can see 11 patients in 2 hours. At this rate, how long would it take her to see 66 patients?
A. 11 hours B. 12 hours C. 22 hours D. 363 hours
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Solve the equation by changing it to exponential form.log2x = -4
A. x = -2?4
B. x = 
C. x = - (4)2
D. x = - 
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Find the ratio described as a fraction in simplest form.Find the ratio of the longest side to the perimeter of the right triangle.
A. 
B. 
C. 
D. 
Mathematics
List the critical values of the related function. Then solve the inequality.
+ 
? 
A. -5 - 
, -4, -5 + 
, 1, 4; [-5 - 
, -4) ? [-5 + 
, 1) ? (4, ?)
B. -4 - 
, -5, -4 + 
, 1, 5; [-4 - 
, -5) ? [-4 + 
, 1) ? (5, ?)
C. No critical values; ?
D. -5 - 
, -4, -5 + 
, 1, 4; [-5 - 
, -4) ? [-5 + 
, 1) ? (4, ?)
Mathematics