subject
Mathematics, 27.01.2022 21:30 emmina

Element X decays radioactively with a half life of 8 minutes. If there are 460 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 115 grams?

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more
Answers: 2
Answer
question
Mathematics, 21.06.2019 15:00
You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?
Answers: 1
Answer
question
Mathematics, 21.06.2019 18:30
If 3x+8=3x+8 is it one solution or no solution
Answers: 1
Answer
question
Mathematics, 21.06.2019 18:30
Ill mark the brainliest if you me with the these three questions 7,8,9
Answers: 2
Answer
You know the right answer?
Element X decays radioactively with a half life of 8 minutes. If there are 460 grams of Element X, h...
Questions
question
Physics, 22.10.2021 20:00
A man walks westward on a ship with a speed of 4 km/hr. The ship's propeller drives it 15 km/hr south. What is the actual speed of the man relative to...
question
Computers and Technology, 22.10.2021 20:00
Create \ help ok ... ok wow omg help...
question
Mathematics, 22.10.2021 20:00
What is the phase shift of the graph of y=-2 sin(x - π /2) - 4? A) π /2 units left. B) π/2 units right. C) 4 units left. D) 4 units right...
question
History, 22.10.2021 20:00
This is the RP place! this is the place where you can rp and no one can judge! the best rp will get brain but to the person who made the most drama! p...
question
Mathematics, 22.10.2021 20:00
(6x^2 + 34x + 25)/(x+5)...
question
Spanish, 22.10.2021 20:00
Write a brief story about how you met a good friend. Your story should be eight complete sentences. Follow the directions for each part carefully. B...
question
Mathematics, 22.10.2021 20:00
Which relation is a function? ...
question
English, 22.10.2021 20:00
1. Why does the literature of Rome hold a secondary place in the classic literature of antiquity?...
question
Mathematics, 22.10.2021 20:00
Dilate the image by k=1/4 ...
question
Mathematics, 22.10.2021 20:00
Katie wants to collect over 100 seashells. She already has 34 seashells in her collection. Each day, she finds 12 more seashells on beach. Katie can u...
question
Engineering, 22.10.2021 20:00
A linear transducer array is operating at 1.5MHz in water. The face of the transducer array is 10mm wide in x-direction, and 10mm in y-direction. What...
question
Mathematics, 22.10.2021 20:00
PLEASE HELP MM Given f(x) = x^2 – 5x + k, and the remainder when f(x) is divided by x - 7 is 34, then what is the value of k?...
question
English, 22.10.2021 20:00
Who can make me feel happy?...
question
English, 22.10.2021 20:00
PLEASE HELP Read the article “why are people still racist? What science says about America’s race problem” (Washington post). Make a claim: agree o...
question
Mathematics, 22.10.2021 20:00
14. As x increases in the equation 3x – 2y = 6, the value of y a. increasesb. decreasesc. does not changed. cannot be determined...
question
English, 22.10.2021 20:00
What is the bigest army in the world...
question
History, 22.10.2021 20:00
Patulong po need kona po ngayun to Salamat
question
Geography, 22.10.2021 20:00
7. Which of the following towns are LEAST likely to be impacted in the event of a major lahar from Mt. Rainier? a) Orting b) McKenna
question
Medicine, 22.10.2021 20:00
Francis is a pharmacy technician who is talking to Serra, a patient. Serra was prescribed a non-preferred drug and was worried it was too expensive. F...
question
Mathematics, 22.10.2021 20:00
Guys coulds unhel me wit 1+1+3 it would help alwot I'll give gud mounts of point for help...
More questions: Mathematics Another questions
Questions on the website: 13722362
See results (0)