Calculate the forecasts for periods 12minus15 by using a two-period weighted moving average model (enter your responses rounded to the nearest whole number).

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

If value of cos330° is √3/2 then find tan165°.