In mr. rojos art class, students are asked to create an orange backround for their new painting. They mixed do you red paint and yellow paint to create to shade of orange. The table shows the number of pints of red paint, y, and yelloe paint, x, different students used to create the orange color. identify the equation that relates the number of pints of red and yellow paint used

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297