Harry has 3 bamboo poles of different lengths. the total combined length of the three poles when placed end to end is 47 1/2 inches long. pole b is 1 3/4 times as long as pole a and pole c is 2 1/2 inches longer than pole a. find the length of pole c

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .