The formula d = rt gives the distance d traveled in time t at rate r. a bicyclist rides at a constant rate of 22 kmph. how many kilometers will he travel in 2.5 h?

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)