Mathematics, 18.10.2020 14:01, taythestargazer2382

What was the initial quantity of silicon-32, which has a half-life of 170 years, if, after 45 years, there is 750 g in the sample? 3,200 g
1,172 g
12,050 g
901.04 g
1,500 g

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, 375025

The two expressions below have the same value when rounded to the nearest hundredth. log5 b log9 48 what is the approximate value of log b to the nearest hundredth? 0.93 1.23 9.16 65.53

Answers: 1

continue

Mathematics, 21.06.2019 16:20, HAMILTRASHANDIKNOWIT

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, ash2905

Can you me find the slope! (30 points)

Answers: 2

continue

Mathematics, 22.06.2019 03:00, issagirl05

Haquira is baking cookies to put in packages for a fundraiser. shaquira has made 8686 86 chocolate chip cookies and 4242 42 sugar cookies. shaquira wants to create identical packages of cookies to sell, and she must use all of the cookies. what is the greatest number of identical packages that shaquira can make?

Answers: 3

continue

Do you know the correct answer?

What was the initial quantity of silicon-32, which has a half-life of 170 years, if, after 45 years,...