Mathematics, 29.10.2020 16:40, carkin9076
Radioactive uranium-235 has a half-life of about 700 million years. Suppose you find a rock and chemical analysis tells you that only 1/11.3137084989848 of the rock's original uranium-235 remains. How old is the rock?
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:00, phillipsk5480
Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)
Answers: 3
Mathematics, 21.06.2019 22:00, d0ram0UsE
Rick is driving to his uncles house in greenville, which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120
Answers: 3
Mathematics, 21.06.2019 23:00, darrell1168
How many 2/5s are in 1 and 1/2 plz someone me right now
Answers: 1
Mathematics, 22.06.2019 00:00, GERIANNCAYER
Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?
Answers: 2
Do you know the correct answer?
Radioactive uranium-235 has a half-life of about 700 million years. Suppose you find a rock and chem...
Questions in other subjects:
Health, 12.02.2020 03:31
Mathematics, 12.02.2020 03:32
