Radioactive decay of carbon 14 years since death c14 atoms remaining per 1.0 x 108 c12 atoms 0 10,000 5,700 5,000 11,400 2,500 17,100 1,250 22,800 625 28,500 312 34,200 156 39,900 78 45,600 30 51,300 20 57,000 10 62,700 5 68,400 2 how old is a bone in which the carbon-14 in it has undergone 3 half-lives? a. 11,400 b.17,100 c. 34,200 d. 57,000 hurry i have a test

The location of the stomach is the diaprham

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are