subject

Mathematics, 09.04.2021 03:40 whitethunder05

An unknown substance weighs 30.02kg when it is first brought to the lab. After a week in the lab, a technician weighs it again and finds it weighs 10.23kg. Assuming the substance is decaying exponentially, calculate the decay factor from week to week. I cant get this one at all please help and show work if possible thanks!

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:40

What is the approximate circumference of the circle shown below?

Answers: 1

question

Mathematics, 21.06.2019 17:00

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes

Answers: 1

question

Mathematics, 22.06.2019 01:30

This graph shows a portion of an odd function. use the graph to complete the table of values. x f(x) −2 −3 −4 −6 im sorry i cant get the graph up

Answers: 1

question

Mathematics, 22.06.2019 02:30

Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2

Answers: 1

You know the right answer?

An unknown substance weighs 30.02kg when it is first brought to the lab. After a week in the lab, a...

Questions

question

Mathematics, 07.05.2021 17:20

A rectangular garden has a walkway around it. The area of the garden is 2(6.5x +3.5). The combined area of the garden and the walkway is 3.5(8x + 5)...

question

Mathematics, 07.05.2021 17:20

Find an expression which represents the sum of (6x+1)(6x+1) and (−8x−2) in simplest terms....

question

Social Studies, 07.05.2021 17:20

Who had the greatest impact on the recovery of the French monarchy?...

question

Mathematics, 07.05.2021 17:20

Identify the three-dimensional object generated by rotating it around a line as shown below. A) Cone B) Cylinder C) Sphere D) Re...

question

History, 07.05.2021 17:20

25.4.2 Test (CST): Citizen Connections XA Question 18 of 20 Which category is not one of the major responsibilities of state government?...

question

Mathematics, 07.05.2021 17:20

A swim instructor had a contest to see how many seconds her students could hold their breath underwater. The results from the contest are shown in the...

question

Mathematics, 07.05.2021 17:20

Given triangle ABC, which equation could be used to find the measure of angle B?

question

Computers and Technology, 07.05.2021 17:20

Consider the following program in which the statements are in the incorrect order. Rearrange the statements in the following order so that the program...

question

Chemistry, 07.05.2021 17:20

A hot metal plate at 150°C has been placed in air at room temperature. Which event would most likely take place over the next few minutes? Molecules...

question

Physics, 07.05.2021 17:20

Hello please help i’ll give brainliest ...

question

Mathematics, 07.05.2021 17:20

1. Is the median, mean, or mode the best measure of center for these data? Explain then solve for that measure of center.

question

Mathematics, 07.05.2021 17:20

question

Business, 07.05.2021 17:20

Neve Commercial Bank is the only bank in the town of York, Pennsylvania. On a typical Friday, an average of 1010 customers per hour arrive at the ba...

question

Mathematics, 07.05.2021 17:20

Help me out smartie pants hahahahaahahaha ...

question

Arts, 07.05.2021 17:20

The war is actually begun ! the next gale that sweeps from the north will bring to our...

question

Mathematics, 07.05.2021 17:20

What is another way to describe the following expression? 5 - (x + y) A. the difference of 5 and the cube of the sum of x and y B. the p...

question

Physics, 07.05.2021 17:20

The nature of light is difficult to grasp because light acts differently in different situations. For example, when light shines through narrow slits,...

question

History, 07.05.2021 17:20

17. What factors inspired African nations to seek independence after World War II?...

question

Mathematics, 07.05.2021 17:20

Let =−118 and =−114 Which expression has a negative value?...

question

Mathematics, 07.05.2021 17:20

The volume of a cube is 64 centimeters. What is the surface area of the cube? Group of answer choices...

More questions: Mathematics Another questions