Mathematics, 16.03.2020 00:44 tati7149
In 3 years, 15% of a radioactive element decays. Find its half-life rounded to 2 decimal places.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:00
Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?
Answers: 1
Mathematics, 21.06.2019 19:30
Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.
Answers: 1
Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
Answers: 1
Mathematics, 22.06.2019 07:00
You have been asked to build a scale model of a restaurant out of bottle caps. the restaurant is 20 feet tall. your scale is 2.4 cm : 1 foot. a: a bottle cap is one point two cm tall> about how many bottle caps tall will your model be? b: you are out of bottle caps, and decide to use popsicle sticks instead. you measure them, and they are 15.2 cm tall. how many popsicle sticks tall will your model be?
Answers: 3
You know the right answer?
In 3 years, 15% of a radioactive element decays. Find its half-life rounded to 2 decimal places....
Questions
Biology, 10.10.2019 03:50
Mathematics, 10.10.2019 03:50
Biology, 10.10.2019 03:50
Mathematics, 10.10.2019 03:50
Social Studies, 10.10.2019 03:50
Biology, 10.10.2019 03:50
Biology, 10.10.2019 03:50
History, 10.10.2019 03:50
Chemistry, 10.10.2019 03:50
English, 10.10.2019 03:50
Health, 10.10.2019 03:50
