Rationalize the denominator. Assume that all radicands represent positive real numbers.
A. 
B. 
C. 
D. 
- 
Answer: B
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The following data show the speed in flight S, in feet per second, and the length L, in inches, of selected flying animals. Animal House fly Hummingbird Willow warbler Flying fish White pelican L0.513.214.3813.163.27 S21.0236.7739.7751.4174.19? A: Use power regression to model the flying speed as a function of the length. Use two digits of accuracy for the coefficient and for the power.B: According to the model, what is the length of a flying animal that flies 8.15 feet per second? Round your answer to two decimal places.C: If one flying animal is 11 times as long as another, how do their flying speeds compare? Round your answer to two decimal places.
What will be an ideal response?
Solve the problem.A technician has readings that take 2
minutes each to read and record. How many readings can be completed in 192 minutes?
A. 11 readings B. 72 readings C. 512 readings D. 130 readings
Simplify the radical. Assume that all variables represent positive real numbers.
A. - 
B. 
C. - 
D. 
Solve the equation.
y + 5 - 
y = 
y + 15
A. y = 20 B. y = -10 C. y = 10 D. y = -20