Mathematics, 23.04.2020 03:17 tesie

How long will it take a sample of radioactive substance to decay to half of its original amount, if it decays according to the function A(t) = 400e -.169t, where t is the time in years? Round your answer to the nearest hundredth year.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:50

Write the equation in logarithmic form e^x=403.429

Answers: 1

Answer

Mathematics, 22.06.2019 02:00

The statement tan theta= -12/5, csc theta=-13/12, and the terminal point determained by theta is in quadrant two

Answers: 3

Answer

Mathematics, 22.06.2019 02:20

Find the measure of angle b in the following triangle

Answers: 1

Answer

Mathematics, 22.06.2019 03:00

An expression for the average of x 2x and 3y

Answers: 2

Answer

You know the right answer?

How long will it take a sample of radioactive substance to decay to half of its original amount, if...

Questions

Social Studies, 18.10.2021 08:20

Think of a time when you were too bossy. What happened? . What did you do? . How did you feel? . Now think of a better way to hand...

Mathematics, 18.10.2021 08:20

Write an equation of a line passing through the point (4, -9) and parallel to the line 3x – 6y = 30....

Chemistry, 18.10.2021 08:20

Help me please this is my last question of the exam! <333

History, 18.10.2021 08:20

What is affirmative action and why is it controversial in regards to the University of California higher education system?...

Chemistry, 18.10.2021 08:20

PLEASE HELP ME MY EXAM IS ABOUT TO FINISH ! ...

Mathematics, 18.10.2021 08:20

I need these answers for this please. ...

Mathematics, 18.10.2021 08:20

Helooo someone please ...

History, 18.10.2021 08:20

50 points!! Please actually help with the question and not just to get the points How did people push for food and drug safety rights in the early 1...

Mathematics, 18.10.2021 08:20

Order these numbers from least to biggest: 34.35 343.5 3.3450 3,435 34...

Mathematics, 18.10.2021 08:20

Find the difference 4/x^2+5 - 2/x^2-25 ...

Business, 18.10.2021 08:20

The hypothetical market for flu shots is depicted in the graph below where market equilibrium quantity is 20 flu shots and market equilibrium price is...

Mathematics, 18.10.2021 08:20

F(x) = |2x+1|+3 g(x)= -2 Find (f+g)(x) Comparing functions...

Mathematics, 18.10.2021 08:20

A^2 - b^2 simply if a=6 and b = -3...

Chemistry, 18.10.2021 08:20

If a customer purchases 10.0 kg of wash soda at a store, how many kg of water has the customer purchased?...

English, 18.10.2021 08:20

Help please- im not good at crosswords ...

Mathematics, 18.10.2021 08:20

Please solve with explanation 20 points ...

Law, 18.10.2021 08:20

Search results for Under Section 53.045 of the Texas Family Code, a Child who is considered an Habitual or violent offender can have his case sent t...

Geography, 18.10.2021 08:20

Points Just answer it i will do this 5 times...

Health, 18.10.2021 08:20

Can someone help me out with this? Think about the stages of learning motor skills. Now create a plan to learn a new motor skill by picking an exerc...

History, 18.10.2021 08:20

Pampersonal, Interaksiyonal at Imahinatibo....

More questions: Mathematics Another questions