Mathematics, 30.04.2021 04:50 sadieruegner393

The half-life of a radioactive kind of iodine is 7 hours. How much will be left after 21 hours, if you start with 64 grams of it?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:00, PerksInLife

The function models the number of accidents

Answers: 1

continue

Mathematics, 21.06.2019 20:00, helplessstudent3

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).

Answers: 1

continue

Mathematics, 21.06.2019 20:00, raularriaga

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Answers: 1

continue

Mathematics, 21.06.2019 21:00, mscharris66

Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x

Answers: 1

continue

You know the right answer?

The half-life of a radioactive kind of iodine is 7 hours. How much will be left after 21 hours, if y...

Questions in other subjects:

Spanish, 10.03.2021 23:50

Answer each question. 1. ¿Qué queremos ver cuando vamos al cine? 2. ¿Dónde tenemos que comprar las entradas? 3. ¿Puedes comprender una película en español?...

English, 10.03.2021 23:50

What is the meaning of this quote? “Honesty is more than not lying. It is truth telling, truth speaking, truth living, and truth loving."...

Mathematics, 10.03.2021 23:50

Which conclusion can be derived from this scatter plot? A. The average temperature increased from day 1 through day 5. B. The average temperature increased from day 5 through day 7...

Mathematics, 10.03.2021 23:50

The image point of A after a translation right 4 units and up 2 units is the point B(1, -3). Determine the coordinates of the pre-image point A....

Chemistry, 10.03.2021 23:50

I NEED HELP dkes anybody understand this at all? I i have no idea how to go about this and have to get this done asap. if you have any way to help please let me know. and if you d...

Mathematics, 10.03.2021 23:50

Weight Lifting A weight lifter puts an X-pound weight on each side of a bar. A weight 5 pounds heavier than the first is then added to both sides. Finally, a weight

Mathematics, 10.03.2021 23:50

An inequality represents an infinite amount of numbers smaller than 8. Which inequality represents the situation? x greater-than 8 x less-than 8 x greater-than 7...

Mathematics, 10.03.2021 23:50

(25 points) a cubic root function has the domain of and range of

Biology, 10.03.2021 23:50

Which statement is false abt interphase. DNA is replicated during interphase.Interphase Only happens in mitosis.Interphase happens once before meisis.The cell gr...

Mathematics, 10.03.2021 23:50

2/5;0.25 What is the answer? ...

More questions: Mathematics Another questions