The voltage, v, produced by an ac generator at time, t, in seconds, is v(t)=220sin(120π(t− find the period of v(t).

ANSWER

The period is

EXPLANATION

The equation that models the voltage, V, produced in an AC generator at time, t, in seconds is

The period of this function is given by:

Substitute the value of B to get;

Simplify

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves