Mathematics, 06.10.2019 03:00 cheath104

Asample originally contains 16 grams of a radioactive isotope. after 36 days, 14.8 grams of the isotope remain in the sample. what is the half-life of the isotope? enter your answer in the box. round your answer to the nearest day.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, rhelia

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

Answers: 3

continue

Mathematics, 21.06.2019 17:20, kyle696969

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

Answers: 2

continue

Mathematics, 21.06.2019 19:30, amatulli

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Answers: 1

continue

Mathematics, 21.06.2019 21:00, alexahrnandez4678

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

Answers: 1

continue

You know the right answer?

Asample originally contains 16 grams of a radioactive isotope. after 36 days, 14.8 grams of the isot...