![subject](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 01:00 rosie81
You find a fossil made of carbon which has a half life of 5,700 years. Of the 100 gram fossil only 20 grams of carbon remain. How old is the fossil?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:20
Find the value of x in the diagram below. select the best answer from the choices provided
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220
Answers: 3
You know the right answer?
You find a fossil made of carbon which has a half life of 5,700 years. Of the 100 gram fossil only 2...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2019 00:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.11.2019 00:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.11.2019 00:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
English, 14.11.2019 00:31
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2019 00:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2019 00:31
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2019 00:31
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2019 00:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.11.2019 00:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)