Find the average of the list of numbers.-12, 7, -3, 2, 9, -4, -13
A. -1
B. -2
C. 1
D. -3
Answer: B
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Solve the problem.A simple electrical circuit consists of a resistor connected between the terminals of a battery. The voltage V (in volts) is dropping as the battery wears out. At the same time, the resistance R (in ohms) is increasing as the resistor heats up. The power P (in watts) dissipated by the circuit is given by P = src="https://sciemce.com/media/4/ppg__as0611191936__f1q230g5.jpg" style="vertical-align: -17.0px;" /> 
. Use the equation
= 
+ 
to find how much the power is changing at the instant when R = 2 ohms, V = 2 volts, 
and dV/dt = -0.02 volts/sec.
A. -0.09 watts
B. -0.01 watts
C. 0.01 watts
D. 0.09 watts
If the following defines a one-to-one function, find its inverse. If not, write "Not one-to-one."{(-2, 4), (2, -4), (8, -2), (-8, 2)}
A. {(4, -2), (-4, 2), (-2, 8), (2, -8)} B. {(4, -2), (-4, 2), (-2, -8), (2, 8)} C. {(4, -2), (-4, 2), (8, -2), (2, -8)} D. Not one-to-one
A ranger put tags on 110 trout and released them into a small mountain 4. Lake. After a period of time, he caught 56 trout and 20 had tags. Approximately how many fish are in the lake?
What will be an ideal response?
Find all horizontal and vertical asymptotes of the function r(x) =  figure 1.png)
What will be an ideal response?