Mathematics, 12.03.2021 01:00 robert7248

The element titanium-44 decays into other elements with a half-life of 63 years. Suppose a 14 kilogram deposit of titanium-44 was discovered. What is a function that represents the amount, A, in kilograms of the titanium-44 deposit t years after the discovery? $A(t)=63(\frac{1}{2} )^\frac{t}{14}$

$A(t)=2(14)^\frac{t}{63}$
$A(t)=14(\frac{1}{63} )^2^t$
$A(t)=14(\frac{1}{2})^\frac{t}{63}$

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

If 3x+8=3x+8 is it one solution or no solution

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Answers: 1

Answer

Mathematics, 21.06.2019 22:20

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22

Answers: 1

Answer

You know the right answer?

The element titanium-44 decays into other elements with a half-life of 63 years. Suppose a 14 kilogr...

Questions

English, 03.11.2020 06:00

Lol take some points if you can finish this: Anime is an important part of our culture, look at him-...

English, 03.11.2020 06:00

Which of the following statements is best supported by the passage below (paragraph 75)? The sight of his weakness makes her strong. A mighty power t...

Mathematics, 03.11.2020 06:00

The length of the diagonal of a rectangle is 11 cm more than the width and the width is 3 cm less than the length. If the area is 990 cm^2, find the l...

History, 03.11.2020 06:00

What was Abū Bakr’s contribution to the spread of Islam? He based the government on Islamic law. He brought Muslim ideas into Central Asia and...

Chemistry, 03.11.2020 06:00

Name the two types of particles that make up a water particle...

Physics, 03.11.2020 06:00

A 3,000 kg truck moving at +10 m/s hits a 1,000 kg parked car which moves off at +15 m/s What is the velocity of the truck after the collision...

English, 03.11.2020 06:00

What is the tone of this sentence from “The Oldest and Youngest Places on Earth”? It is unknown whether the earth's youngest island will last for lon...

English, 03.11.2020 06:00

Wife of a bath's tale someone help me answer these questions please 1) When the Wife of Bath talks about the various things that women de...

Geography, 03.11.2020 06:00

A 1.5 kg book is lifted 2.0 m from floor .how much potential energy is acquired by the book? A. 29.4 JoulesB. 294 JoulesC.24.9 Joules

English, 03.11.2020 06:00

During job interviews, potential employers often ask candidates to describe a time where they have demonstrated their initiative and/or results driven...

English, 03.11.2020 06:00

The following question is based on your reading of A Midsummer Night's Dream by William Shakespeare. HERMIA [Awaking] Help me, Lysander, help m...

Mathematics, 03.11.2020 06:00

A solution contains 7% salt. How much water should be added to 70 ounces of this solution to make a 4.9% solution?...

Spanish, 03.11.2020 06:00

Answer this . indirect object pronoun me, te, le, les, nos

Mathematics, 03.11.2020 06:00

Please Helpp due soon ...

English, 03.11.2020 06:00

in this clip Katie argues that the narrator is “impressed with himself” but Olivia argues that the narrator may actually be “insecure” who do you thin...

English, 03.11.2020 06:00

WILL MAKE BRAINLIEST! BUT HAVE TO ANSWER BOTH QUESTIONS Lines 65–67: What is the impact of this personal detail? [TEXT] When...

English, 03.11.2020 06:00

A good ending for the landlady...

History, 03.11.2020 06:00

What did Tsar Alexander II fear most in liberating the serfs from bondage?...

English, 03.11.2020 06:00

In Act of Hamlet, why does Shakespeare include the plot event in which Horatio reads and reacts to Hamlet's letter about an encounter with pirates?

Mathematics, 03.11.2020 06:00

2 1/3 ÷ 2/5 ANSWER ASAP PLEASE...

More questions: Mathematics Another questions