Valeria drew a scale drawing of a farm. The goat pen, which is 20 meters long in real life, is 5 millimeters long in the drawing. What is the scale of the drawing?

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)