subject

Mathematics, 19.01.2021 22:40 Weser17

Which situation is an example of exponential decay?

A. The amount of a radioactive element is decreasing at a rate of 35% per year.
B. The weekly earnings of a part-time job that pays $8 per hour is increased by a weekly bonus of $25.
C. The amount deducted for taxes decreases an annual salary by about 22%.
D. The number of ants in an ant farm is increasing at a rate of 108% per week.

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

Guys i really need or i have to stay late up night

Answers: 1

question

Mathematics, 21.06.2019 17:30

One positive number is 9 more than twice another. if their product is 95, find the numbers

Answers: 1

question

Mathematics, 21.06.2019 20:00

Afootball is throw by a quarterback to a receiver

Answers: 2

question

Mathematics, 21.06.2019 22:30

Which of the following circles have their centers in the third quadrant? check all that apply.

Answers: 1

You know the right answer?

Which situation is an example of exponential decay?

A. The amount of a radioactive eleme...

Questions

question

Mathematics, 25.07.2019 05:00

100+points and ! for whoever answers using a directrix of y = −2 and a focus of (1, 6), what quadratic function is created? f(x) = one eighth (x −...

question

Biology, 25.07.2019 05:00

Is a black widow endothermic or ectothermic? i'm doing a project i need !...

question

Biology, 25.07.2019 05:00

According to the world resource institute, biodiversity is the variety of the world's organisms, including their genetic diversity. in a world of gene...

question

Chemistry, 25.07.2019 05:00

Which of the following is not a result when a change to an equilibrium system is applied? (2 points)...

question

Arts, 25.07.2019 05:00

How is the nonfictional text similar to the fictional text in the people could fly?...

question

Health, 25.07.2019 05:00

True or false. starting a fitness plan slowly will lead fo better results than starting out quickly...

question

Mathematics, 25.07.2019 05:00

In a circle with a radius of 6 ft, an arc is intercepted by a central angle of 2π3 radians. what is the arc length? use 3.14 for π . enter your answe...

question

Geography, 25.07.2019 05:00

Which percent would represent an event that is very unlikely? 52% 82% 12% 41%...

question

Health, 25.07.2019 05:00

What is not true about the critical period of development? it's an important window of time for development. it's an important time for adults to tak...

question

History, 25.07.2019 05:00

Plz asap some young men who were drafted during the vietnam war avoided military service by a. fleeing to canada or another country. b. throwing away...

question

English, 25.07.2019 05:00

Match the rhythm to the name. 1. dum da dactyl (dactylic) 2. da da dum trochee (trochaic) 3. da dum anapest (anapestic) 4. dum da da iamb (iambic)...

question

Mathematics, 25.07.2019 05:00

Aservice attendant is paid time and a 1/2 for working over 40 hours per week last week. the attendant work 47 hours and earned $782.75 find the attend...

question

Mathematics, 25.07.2019 05:00

In a circle with a radius of 8 ft, an arc is intercepted by a central angle of 3π4 radians. what is the length of the arc? 2π ft 3π ft 6π ft 9π...

question

English, 25.07.2019 05:00

Which word form correctly completes this sentence? the students were asked to write a essay, which required them to use multiple sources as evidence...

question

Mathematics, 25.07.2019 05:00

Find the volume of a cylinder whose radius is 2.2 centimeters and has a height of 3 centimeters. and show work...

question

Mathematics, 25.07.2019 05:00

1. a community pool that is shaped like a regular pentagon needs a new cover for the winter months. the radius of the pool is 20.10 ft. the pool is 23...

question

English, 25.07.2019 05:00

Read the passage below. the nursing skills vincent had learned in the borinage surprised his parents and bettered their opinion of him. while the most...

question

Physics, 25.07.2019 05:00

Topsoil is a, less fertile than the c horizon b , rich in minerals and organic materials c, found below the b horizon d, very resistant to wind er...

question

English, 25.07.2019 05:00

What is the best tool to use when distinguishing between two words that have similar denotative meanings?...

question

Mathematics, 25.07.2019 05:00

If ƒ(x ) = x^2 + 1 and g(x ) = 3x + 1, find [ƒ(2) - g(1)]^2. 1 2 9...

More questions: Mathematics Another questions

Questions on the website: 13722360