Through: (-2,-2), parallel to y = -x-1

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

What is the ratio of the length of an object in yards to the length of the same object in miles?

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered