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

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2

Answers: 1

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

Business, 09.07.2021 21:20

What is the monopolist's economic profit(loss) at the profit-maximizing level of output? Group of answer choices -$280,000 $140,000 -$140,000 $840,000...

Business, 09.07.2021 21:20

Jamon is a manager in a human resources organization. He has a message for Bob who works on the assembly line. What channel is he likely to use get th...

Social Studies, 09.07.2021 21:20

Register at MyBirdWatch now and receive a limited lifetime supply of suet for your backyard friends! Which hook does this attention-getter use...

Mathematics, 09.07.2021 21:20

How to construct angle 30°...

English, 09.07.2021 21:20

What does coraline learn from her experiences...

Mathematics, 09.07.2021 21:20

Which statements are true? Check all that apply. The opposite of 15 is -15. 0 The opposite of 24 is 42. -152 and -251 are opposites.

English, 09.07.2021 21:20

Please write an SOP (Supported Opinion Paragraph) based on the story the flying machine...

Physics, 09.07.2021 21:20

A wheel rotates at an angular velocity of 30rad/s. If an acceleration of 26rad/s2 is applied to it, what will its angular velocity be after 5.0s...

Mathematics, 09.07.2021 21:20

The population of China is about 1.4 x 10^9 people. Julie grew up in a town that had a population of about 7,000 people. How many times greater is the...

Physics, 09.07.2021 21:20

A 5.80-kg howler monkey is swinging due east on a vine. It overtakes and grabs onto a 6.80-kg monkey also moving east on a second vine. The first monk...

English, 09.07.2021 21:20

The author MOST likely includes the section "How Are Hurricanes Categorized?" for all of the following reasons EXCEPT: A to connect hurricane wind sp...

Biology, 09.07.2021 21:30

ethyl methane sulfonate is a chemical mutagen that modifies bases in DNA this agent causes c to be mutated to...

Physics, 09.07.2021 21:30

If the wire has a diameter of 0.5 in., determine how much it stretches when a distributed load of 150 lb/ft acts on the beam. The material remains ela...

English, 09.07.2021 21:30

Hardly a man takes a half-hour's nap after dinner, but when he wakes he holds up his head and asks, "What's the news?" as if the rest of...

Physics, 09.07.2021 21:30

Hey guys i am borèd wanna join my zóóm ...

Biology, 09.07.2021 21:30

The table lists the observations students made about four specimens under a microscope. Based on these observations, what specimens did the students...

History, 09.07.2021 21:30

Hello frds i would like to ask u abt adwa what was all abt ...

English, 09.07.2021 21:30

Read the excerpt from Lizzie Bright and the Buckminster Boy. What conflict is developing in this excerpt? Turner's father, Reverend Buckminster, is to...

English, 09.07.2021 21:30

1. Why does Krakauer identify with Chris? Into the wild Chapter 13 and 14...

Physics, 09.07.2021 21:30

If the force on an object is decreased, what will happen to its acceleration?...

More questions: Mathematics Another questions