Two planes, which are 4500 miles apart, fly toward each other. Their speeds differ by 50mph. If they pass each other in 5 hours, what is the speed of each?

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

What is the area of the shaded sector?

The table shows the height in feet of several students in miss patel’s class