Simplify.240 ÷ 8 - 4
A. 60
B. 26
C. 228
D. 236
Answer: B
You might also like to view...
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__ttttt0613191120__f1q4g5.jpg" style="vertical-align: -17.0px;" /> 
. Use the equation
= 
+ 
to find how much the power is changing at the instant when R = 4 ohms, V = 2 volts, 
and dV/dt = -0.08 volts/sec.
A. 0.58 watts
B. 0.42 watts
C. -0.42 watts
D. -0.58 watts
Graph the function.f(x) = -x3 + 5
A. 
B. 
C. 
D. 
Provide an appropriate response.Find integers m and n such that mn = 15 and m + n = 8.
A. 5, 8 B. -5, 3 C. 5, 3 D. -5, -3
Find the difference and simplify the answer. 
- 
A. 
B. 
C. 
D. 