Police use the function f(x)equalsstartroot 20 x endroot to estimate the speed of a car, f(x), in miles per hour, based on the length, x, in feet of its skid marks upon sudden braking on a dry asphalt road. a motorist is involved in an accident. a police officer measures the car's skid marks to be 101.25 feet long. estimate the speed at which the motorist was traveling before braking. if the posted speed limit is 50 miles per hour, and the motorist tells the officer he was not speeding, should the officer believe him?

answer; if congress didn't act on certain requests;

answer; /// i believe the correct answer is (when one group has an extremely high score at pretest;

if you are on the computer you can not take a picture but you can upload one but i am not sure about phones but i'm pretty sure it's the but to upload one just click the paper clip looking thing/ link thingy thing and upload a pic

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska