Mathematics, 15.03.2020 22:55 gena75

Element X decays radioactively with a half life of 9 minutes. If there are 530 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 5 grams?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Answers: 2

Answer

Mathematics, 22.06.2019 00:00

Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

Ms. green tells you that a right triangle has a hypotenuse if 13 and a leg of 5. she ask you to find the other leg of the triangle. what is you're answer?

Answers: 2

Answer

You know the right answer?

Element X decays radioactively with a half life of 9 minutes. If there are 530 grams of Element X, h...

Questions

Social Studies, 21.02.2020 22:41

Jason is a handsome man, and Brittany is interested in a romantic relationship with him. When he picks her up for their first date, he touches her on...

Business, 21.02.2020 22:41

Chase and Hutch are partners and share equally in income or loss. Chase's current capital balance is $ 75,000 and Hutch's is $120,000. Chase and Hutch...

History, 21.02.2020 22:41

Select the correct answer Which of the following statements describes the relationship of William Blake and Thomas Gray to William Wordsworth an...

English, 21.02.2020 22:41

Which of these writings use rhetoric to appeal primarily to the emotions of the audience

History, 21.02.2020 22:42

HELP ASAP DON'T HAVE THAT LONG 60 POINTS Were slave rebellion leaders of the 1800s heroes? Your response should be 1-2 paragraphs lo...

Mathematics, 21.02.2020 22:42

What is the slope of the line defined by the equation y=-3x+7 A) 3 B)7 C)-3/7 D)-3...

History, 21.02.2020 22:42

What is one requirement for becoming an American citizen?...

Mathematics, 21.02.2020 22:42

Which situation is best modeled by the inequality g ≤ 13?...

History, 21.02.2020 22:42

Qin to lim Why did the Tet Offensive contribute to the "credibility gap" during the Vietnam War! A Based on prior U. S.government re...

Business, 21.02.2020 22:42

Jodie’s chicken-on-a-stick food truck sells about $500 various chicken combo platters per day with an average price of $8. On average, each chicken pl...

Physics, 21.02.2020 22:42

What is meant by "steam distillation"? choose the correct option from below. a. A distillation in which the source of heat is steam from a...

Engineering, 21.02.2020 22:42

Please select the correct statements concerning use of a centrifuge. (Select all that apply.) (a) When placing test tubes in the centrifuge, wh...

History, 21.02.2020 22:42

Leaders in Iran and turkey took what steps in the decade following world war 1...

Mathematics, 21.02.2020 22:42

Which graph represents the function f(x)=3⋅5x ? An exponential function on a coordinate plane with x axis in increments of 1 increasing from negative...

Business, 21.02.2020 22:42

The restrictions imposed by China on rare earth metals has resulted in some companies (e. g., Toyota, Renault, Tesla) starting to look for alternative...

History, 21.02.2020 22:42

The Jim Crow stereotype harmed African Americans by altering: a. Laws protecting their voting rights b. The public's perception of them c. Laws relate...

Mathematics, 21.02.2020 22:42

The first pentagon is dilated to form the second pentagon. Drag and drop the answer to correctly complete the statement. the pentogo...

Physics, 21.02.2020 22:42

You observe two cars traveling in the same direction on a long, straight section of Highway 5. The red car is moving at a constant Vr equal to 34 m/s...

Geography, 21.02.2020 22:42

In a 1996 study of 900 California schoolgirls, which of the following best describes study results about Latina-Americans and rates of body dissatisfa...

English, 21.02.2020 22:42

What is the main difference between the limited and omniscient third-person narrative point of view?...

More questions: Mathematics Another questions