Mathematics, 25.02.2021 21:20 JASMINEM8347

A bone fragment has 10% of the parent Pb-210 remaining. The half-life of Pb-210 is 22 years. How old is the bone fragment?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:00

Given (1+cosx)/(sinx) + (sinx)/(1+cosx) =4, find a numerical value of one trigonometric function of x. a. tanx=2 b. sinx=2 c. tanx=1/2 d. sinx=1/2

Answers: 1

Answer

Mathematics, 21.06.2019 14:30

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Answers: 3

Answer

Mathematics, 21.06.2019 23:00

Math i have no idea how to do a and b

Answers: 2

Answer

Mathematics, 21.06.2019 23:20

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?

Answers: 1

Answer

You know the right answer?

A bone fragment has 10% of the parent Pb-210 remaining. The half-life of Pb-210 is 22 years. How ol...

Questions

Mathematics, 07.02.2022 18:10

What is 10x10? I really need some help please and thank you....

Mathematics, 07.02.2022 18:10

Enlarge the shape by scale factor 3, using P as the centre of enlargement.

Biology, 07.02.2022 18:20

A culture of bacteria growing at 37°C was shifted to 25°C. How would you expect this shift to alter the fatty acid composition of the membrane phospho...

Mathematics, 07.02.2022 18:20

Which expressions are equivalent to 1/5x(5y + 60)? select all that apply.

Social Studies, 07.02.2022 18:20

Who were the Bulgars? (4 points) An Eastern European tribe that killed the Byzantine emperor An empire that conquered Constantinople after a m...

History, 07.02.2022 18:20

30 POINTS AND BRAINLIEST Why did Native Americans move to the Indian Territory? They wanted to avoid contact with American settlers.

History, 07.02.2022 18:20

BRAINLIEST IF ITS CORRECT How were the American people exposed to a flaw in the Constitution? through Jefferson's decision to resign as...

Mathematics, 07.02.2022 18:20

Help, please the question and thank you ...

Chemistry, 07.02.2022 18:20

Akono lists some of the variables in his investigation to answer the question: How does the mass of salt affect the speed of rusting? Variables:

Mathematics, 07.02.2022 18:20

Write the numbers in expanded form. 78 157 293...

Mathematics, 07.02.2022 18:20

A toy store sells accessories to go with the latest action figure. The store projects that it will sell a certain number of accessories for every bo...

Mathematics, 07.02.2022 18:20

Cody is 69 years younger than Lauren. 6 years ago, Lauren’s age was 4 times Cody’s age. How old is Cody now?...

History, 07.02.2022 18:20

compare the English motives for colonization with that of Spanish Crown. Cite specific objectives, polices, and motives for both Spanish and English s...

Physics, 07.02.2022 18:20

2. a) Deduce the readings on the ammeters. b) Resistor R has a resistance of 11Ω. Calculate the voltage across resistor R. c...

Social Studies, 07.02.2022 18:20

As a result of the Nuremburg Trials in 1945 and 1946, many Nazi officials were found innocent of any wrongdoing. forced to pay money to Jewish...

Mathematics, 07.02.2022 18:20

Need help to figure out how to solve for x ...

World Languages, 07.02.2022 18:20

Nominate brainliest 1-9 lvl...

Mathematics, 07.02.2022 18:20

Write a real-world problem that can be represented by the equation x + 18 = 24....

History, 07.02.2022 18:20

Which statement does Jefferson make in his 1801 inaugural address about the election of 1800? He believed that the election process needed to be ref...

Physics, 07.02.2022 18:20

Examine the image and drag and drop the correct responses based on the overall (net) horizontal and vertical forces. 1. What is the net horizontal f...

More questions: Mathematics Another questions