Given that I = 4 amps when Vs = 40 volts and Is = 4 amps and I = 1 amp when Vs = 20 volts and Is = 0, use superposition and linearity to determine the value of I when Vs = 110 volts and Is = −2 amps.

What is the binomial expansion of (2x-3)^5

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Measures of the angle of r, 31 s (x+4) t (3x+9)