Mathematics, 06.11.2020 16:20 trenton16

At the beginning of an experiment, a researcher has 562 grams of a substance. If the half-life of the substance is 18 days, how many grams of the substance are left after 29 days

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:30

Which expression is the factored from of 2/3x + 4?asap

Answers: 1

Answer

Mathematics, 21.06.2019 13:00

Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

Can someone me with the property questions for 12 13 and 14 plz

Answers: 2

Answer

You know the right answer?

At the beginning of an experiment, a researcher has 562 grams of a substance. If the half-life of th...

Questions

Mathematics, 26.06.2019 21:30

Jasmine is saving up to buy an ipad. she already has $60 in her saving account. she saves an additional $20 every day. write an equation that can be u...

Mathematics, 26.06.2019 21:30

Which term describes the slope of the graph of song 1 between minute 3 and minute 4

Physics, 26.06.2019 21:30

Can a body be regarded in a rest as well as at motion in same te...

Biology, 26.06.2019 21:30

What causes earthquakes and at what types of plate boundaries are earthquakes common? explain....

Computers and Technology, 26.06.2019 21:30

Which of the following words is a synonym for gigantic a tiny b gorgeous c big d green...

English, 26.06.2019 21:30

How does this passage show a change in macbeth’s relationship with banquet?

History, 26.06.2019 21:30

Does perspective play a role in the study of history true or false?...

World Languages, 26.06.2019 21:30

Have to have t to well an artist must also be

Mathematics, 26.06.2019 21:30

If the humpback whales had traveled at the same rate for 32 days, how many more miles would the have traveled than the grey whales?

Mathematics, 26.06.2019 21:30

Suppose you had d dollars in your bank account. you spent $12 but have at least $51 left. how much money did you have initially? write and solve an i...

History, 26.06.2019 21:30

The native americans crossed the to get to north america...

English, 26.06.2019 21:30

Ineed with writing skills( a personal narrative) exam 986170...

Social Studies, 26.06.2019 21:30

Answer fast. identify and describe the three ways that mutations affect organisms....

Mathematics, 26.06.2019 21:30

Agallery owner purchased a very old painting for $3,000. the painting sells at a 325% increase in price. what is the retail price of the painting?...

Mathematics, 26.06.2019 21:30

Subtract the following decimals. a. 0.98 – 0.053 b. 0.67 – 0.4 c. 0.3 – 0.002 d. 3.2 – .789 e. 6.53 – 4.298 f. 6 – 4.32 g. 7 – 3.574 h. 4.83 – 1.8 i....

Social Studies, 26.06.2019 21:30

Why does single parents have more of a challenge raising children?...

English, 26.06.2019 21:30

What should i add for this paragraph in science fair research? what should i add after that quote...

English, 26.06.2019 21:30

Reread the portion of "through the tunnel" that describes jerrys journey through the tunnel. how does the word choice create a sense? your response s...

Social Studies, 26.06.2019 21:30

How can collaboration and communication lead to improving your hearing- enhancing device prototype...

Mathematics, 26.06.2019 21:30

Asubmarine is 105 ft below the surface of the water, and it begins to ascend at a rate of 3 ft per min. after how many min will the submarine be 82 ft...

More questions: Mathematics Another questions