Mathematics, 07.10.2021 14:00 Sk8terkaylee
The half-life of carbon-14 is 5600 years. If a piece of charcoal made from the wood of a tree shows only 73% of the carbon-14 expected in living matter, when did the tree die? Round to the nearest whole number
Answers: 1
Mathematics, 21.06.2019 17:30
Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?
Answers: 1
Mathematics, 21.06.2019 23:30
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit
Answers: 1
Mathematics, 22.06.2019 00:50
There are 8 movies that you would like to see currently showing in theatres. in how many different ways can you choose a movie to see this saturday and one to see this sunday?
Answers: 1
Mathematics, 22.06.2019 05:20
Which graph shows the solution to the equation below? log_3(x+2) = 1
Answers: 1
The half-life of carbon-14 is 5600 years. If a piece of charcoal made from the wood of a tree shows...
Geography, 04.02.2020 13:47
Mathematics, 04.02.2020 13:47
Health, 04.02.2020 13:47
Mathematics, 04.02.2020 13:47
Mathematics, 04.02.2020 13:47
Mathematics, 04.02.2020 13:47
Chemistry, 04.02.2020 13:47
Mathematics, 04.02.2020 13:47
Mathematics, 04.02.2020 13:47
Social Studies, 04.02.2020 13:47