Apsychologist, studying the effects of a good nutrition on the behavior of rabbits, feeds one group a combination of three foods: i, ii, and iii. each of these food contains three additives: a, b and c. the following table gives the percent of each additive that is present in each food. if the diet being used requires 6.76 g per day of a, 24.02 g of b, and 13.70 g of c, find the number of grams of each food that should be used each day.

Find an equation for the linear function which has slope -10 and x-intercept -7

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?