A small local telephone company serves a total of 2,000 phone lines distributed among 1,800 customers. (Some customers have only one phone line while others have multiple phone lines.) Of these 2,000 phone lines, 1,500 are residential and 500 are business. The phone company has available to it the following lists: a list of the 2,000 phone lines; a list of the 1,800 customers; a list of the 1,500 residential phone lines; and a list of the 500 business phone lines. For each question, identify the sampling plan used to select the sample of phone lines.

answer: r there any options?

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9

multiply each one by 3.14

step-by-step explanation:

i would be 2,000 just get the square root of 50 which is 2500 and the divid 4/5 and last thing multiply the answer you get for that by the square root of 50

step-by-step explanation: