Mathematics, 18.12.2020 14:00 Bwinig2021

I NEED HELP The half-life of radium-222 is approximately 38 seconds.

Determine a so that A(t)=A0a^t describes the amount of radium-222 left after t seconds, where A0 is the amount at time t=0.

ROUND TO SIX DECIMAL PLACES.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

Answers: 2

Answer

Mathematics, 21.06.2019 22:30

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?

Answers: 1

Answer

Mathematics, 21.06.2019 23:20

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2

Answers: 1

Answer

You know the right answer?

I NEED HELP The half-life of radium-222 is approximately 38 seconds.

Determine a so tha...

Questions

English, 28.08.2019 00:00

Which of these techniques do writers employ to draw a reader's attention to symbols in their stories? a. making direct statements about charact...

Mathematics, 28.08.2019 00:00

Find the missing number in the patter explain your reasoning 12,24,72,288...

Business, 28.08.2019 00:00

On which group will a progressive tax place a greater tax burden? a. poor citizens b. politicians c. middle-class citizens d....

Health, 28.08.2019 00:00

2. which activity would provide a light level of activity? (points : 2) roller skating playing doubles tennis walking the do...

History, 28.08.2019 00:00

How did increased immigration u. s. farmers? a. more immigrants meant more cheaply paid farm hands. b. more immigrants meant cheaper farm equipment....

Mathematics, 28.08.2019 00:00

Converting unit rates 5.6 pounds/galons = blank oz/ galons...

History, 28.08.2019 00:00

Most of the current powers of the president are not written in the constitution granted by states granted by congress written...

Mathematics, 28.08.2019 00:00

If the unit selling price is $2.50 and the unit cost is $1.00, what action is needed to maintain the gross margin percentage when unit cost increases...

Physics, 28.08.2019 00:00

Aspaceship which is 50,000 kilometers from the center of earth has a mass of 3,000 kilograms. what is the magnitude of the force of gravity acting on...

Physics, 28.08.2019 00:00

If the clothing maker bought 500 m2 of this fabric, how much money did he lose? use 1tepiz=0.625dollar and 0.9144m=1yard.'...

English, 28.08.2019 00:00

Someone . the questions below refer to the selection "two kinds." when first considering the idea of becoming famous, jing-mei — choose one an...

Mathematics, 28.08.2019 00:00

Can you give examples of situations that might be modeled with trigonometric functions?...

Mathematics, 28.08.2019 00:00

Xenia is ordering a cake and she needs to feed 110 guests which will each guest will have a slice which is 4 inches by 4 inches she wants a squared th...

Mathematics, 28.08.2019 00:00

Is upside down triangle also polygon...

Mathematics, 28.08.2019 00:00

The dimensions of aaron’s bedroom are 10 feet by 12 feet. he uses a scale of 1 foot = 3 inches to make a scale drawing of the room. what dimensions sh...

Mathematics, 28.08.2019 00:00

Lisa earned $6.25 per hour each week she earned $50. write and solve an equation to show how may hours she earned each week...

English, 28.08.2019 00:00

Explain the concept of supply and demand when it comes to grocery store prices. use specific products as an example....

Mathematics, 28.08.2019 00:00

How many square feet of paper do you need to cover a cube with a side 10 in. long? round your answer to two decimal places. a. 4.17 sq ft...

Social Studies, 28.08.2019 00:00

What is the common purpose of the ninth and tenth amendments?...

Mathematics, 28.08.2019 00:00

Logan caught 16 butterflies this morning by the evening 1 fourth of the butterflies had flown away how many butterflies remain?...

More questions: Mathematics Another questions

I NEED HELP The half-life of radium-222 is approximately 38 seconds. Determine a so that A(t)=A0a^t describes the amount of radium-222 left after t seconds, where A0 is the amount at time t=0. ROUND TO SIX DECIMAL PLACES.

Answers

Another question on Mathematics

I NEED HELP The half-life of radium-222 is approximately 38 seconds.

Determine a so that A(t)=A0a^t describes the amount of radium-222 left after t seconds, where A0 is the amount at time t=0.

ROUND TO SIX DECIMAL PLACES.