subject

Mathematics, 20.01.2020 18:31 stephenandvicki

The half life of radium is 1690 years. if 10 grams are present now, how much will be present in 50 years?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 13:30

Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?

Answers: 1

question

Mathematics, 21.06.2019 14:50

What is the inverse of the function f(x) = 2x + 1?

Answers: 1

question

Mathematics, 21.06.2019 18:00

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Answers: 3

question

Mathematics, 21.06.2019 18:30

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Answers: 2

You know the right answer?

The half life of radium is 1690 years. if 10 grams are present now, how much will be present in 50 y...

Questions

question

English, 05.10.2020 14:01

Imagine being citizen in a war zone country. Write a diary in 200-250 words about what you experience....

question

Social Studies, 05.10.2020 14:01

I’m sad. I’m lonely. My head hurts, And I’m crying. My mind is worn... My soul is torn... What can I do now...

question

Chemistry, 05.10.2020 14:01

PLEASEE ANSWER FASST ...

question

English, 05.10.2020 14:01

Help me please 1,Madeline wanders in a distant hallway. in the fall of the house usher make it complex and compound- complex sentences

question

Biology, 05.10.2020 14:01

Why insect mouth part is important for insect pest control?...

question

Mathematics, 05.10.2020 14:01

What’s #10 I need it worked out not just the answer.

question

Mathematics, 05.10.2020 14:01

Solve graphically the inequality 2x + y >= 2...

question

English, 05.10.2020 14:01

Is the following statement an independent clause or a subordinate clause? the fire began in the kitchen ?? Please help me with my questions...

question

Mathematics, 05.10.2020 14:01

A 6-pound bag of wheat costs $4.86 at the store. How much would 1 pound cost?...

question

Biology, 05.10.2020 14:01

At one time, most people did not believe that microorganisms, sometimes called germs, cause diseases. The germ theory of disease was established aroun...

question

Mathematics, 05.10.2020 14:01

. Find the solution set for x – 2y = 9, given the replacement set {(-1,-5), (3, -3), (5,2), (7, 1)}....

question

Computers and Technology, 05.10.2020 14:01

WAP to check whether a number is odd or even....

question

Computers and Technology, 05.10.2020 14:01

15. Write a program in python to read three numbers in three variables and swap first two variables with the sums of first and second, second and thi...

question

Geography, 05.10.2020 14:01

A mutual respect and tolerance for differences among groups can be formed when . i. people from different races or ethnic backgrounds stay isolated

question

Biology, 05.10.2020 14:01

Need help with this pls ...

question

Mathematics, 05.10.2020 14:01

Which of the following is a correct solutions to the following quadratic? 2x2 - 6x + 5 = 0...

question

History, 05.10.2020 14:01

What is one difference between the articles of confederation and the U. S. Constitution?...

question

English, 05.10.2020 14:01

It is now time to complete the Pre-reading Discussion. What does the word "determination me to you? Have you ever been determined in a situation? #so...

question

History, 05.10.2020 14:01

How has due process been applied to the exclusionary rule in Supreme Court rulings? A. The Supreme Court has ruled that evidence obtained through ill...

question

English, 05.10.2020 14:01

Drag each tile to the correct box. Arrange the events based on when they happen in the plot of "Up the Slide" by Jack London. Clay climbs acros...

More questions: Mathematics Another questions

Questions on the website: 13722361