Mathematics, 14.06.2021 15:20 fangkronos

The function A=A0e^-0.01386x models the amount in pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since the material was put into the vault. If 500 pounds of the material are placed in the vault, how much time will need to pass for only 63 pounds to remain?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

How do you use the elimination method for this question? explain, because i really want to understand!

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?

Answers: 2

Answer

Mathematics, 22.06.2019 01:30

The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?

Answers: 2

Answer

You know the right answer?

The function A=A0e^-0.01386x models the amount in pounds of a particular radioactive material stored...

Questions

Mathematics, 01.07.2019 09:10

To convert 221 seconds to minutes, which ratio could you multiply by? (look at image! )...

Physics, 01.07.2019 09:10

Your workout plan should include a warm up and a cool down. true or false...

Chemistry, 01.07.2019 09:10

If the pressure of a 2.00 l sample of gas is 50.0 kpa, what pressure does the gas exert if its volume is decreased to 20.0 ml? which equation should...

Spanish, 01.07.2019 09:10

My grandparents are happy. a. mis abuelos van alegres. c. mis abuelos dan alegres. b. mis abuelos están alegres....

History, 01.07.2019 09:10

Constitutional equality and independence of each branch of government is known as: a. checks and balances b. separation of powers c. judicial revi...

Geography, 01.07.2019 09:10

What is the main role of the westerlies? question 6 options: forcing the cold air toward the poles provide ships with clear sailing around the equat...

History, 01.07.2019 09:10

Who was president as american society exploded into cauldron of movements, riots, protests, and war...

Geography, 01.07.2019 09:10

What happens when the heat or energy earth receives from the sun?...

Social Studies, 01.07.2019 09:10

How many of the thirteen states needed to approve a law before it could be passed?...

English, 01.07.2019 09:10

1. the main goal of human relations is to a. make you an efficiency expert. b. make you more politically aware. c. you relate better with others. d....

Social Studies, 01.07.2019 09:10

Which best describes the mathematics of the mesopotamians?...

Social Studies, 01.07.2019 09:10

Which person is being described? -of mixed yamacraw and english ancestry -successful in business -served as an interpreter between native americans a...

Mathematics, 01.07.2019 09:10

Agroup of friends are hiking on trail y when they reach an intersection with trial x. trail x is perpendicular to train y. if trail y has a slope of 1...

Mathematics, 01.07.2019 09:10

Line cd contains points a (4,-7) and b (4,8). the slope of line cd is a) zero b) undefined c) positive d) negative...

Social Studies, 01.07.2019 09:10

One of the reasons given for the colonization of georgia was to serve as a "buffer" colony. this meant that georgia was:...

History, 01.07.2019 09:10

How did improvement in transportation promote industrialization in britain...

Health, 01.07.2019 09:10

Define what is meant by the term 'insight impairment' dementia...

English, 01.07.2019 09:10

Apresentation that is shared with an audience that explains the deeper meaning of a piece of literature is a. an expository analysis. b. an oral respo...

Mathematics, 01.07.2019 09:10

Jane plans to purchase three pairs of slacks all costing the same amount, and a blouse that is $4 cheaper than one of the pairs of slacks. she has $75...

Mathematics, 01.07.2019 09:10

What is the difference between solute and solvent...

More questions: Mathematics Another questions