Questions Asked on November 3, 2016

Samuel measured three ropes as 3 63/80 feet, 3 1/5 feet and 3 11/20 feet. put the measurements of th... Asked on November 3, 2016 at 12:00 AM Chuck needs to cut a piece of cardboard for an art project at school. He has four pieces of cardboar... Asked on November 3, 2016 at 12:04 AM 1.A block accelerates at 3.1 m/s2 down a plane inclined at an angle 24.0◦. Find μk between the blo... Asked on November 3, 2016 at 12:10 AM In a sponsored walk for charity, 560 students participated. Of these, 0.72% completed the 15-km walk... Asked on November 3, 2016 at 12:10 AM 13. write the ratio as a fraction in simplest form. 30:48 A.1/6 B.5/8 C.30/48 D.8/5 14. Writ... Asked on November 3, 2016 at 12:17 AM Make a riddle for the number 68 Asked on November 3, 2016 at 12:20 AM If the half life of Pu-239 is 2.4 x 10^4 years, how many years are required for a 20-gram sample of... Asked on November 3, 2016 at 12:20 AM Technetium-99 has been used as a radio graphic agent in bone scans. If the isotope has a half life o... Asked on November 3, 2016 at 12:22 AM The cesium-131 nuclide has a half life of 30 years. After 90 years, about 6g remain. What is the ori... Asked on November 3, 2016 at 12:23 AM The iodine-131 nuclide has a half-life of 8 days. If you originally have 625-g sample, how many gram... Asked on November 3, 2016 at 12:24 AM