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Element X decays radioactively with a half life of 9 minutes. If there are 760 grams ofElement X, how long, to the nearest tenth of a minute, would it take the element todecay to 19 grams?y = a(.5)Answer
asked
Aug 19, 2023
Mathematics
college
1
answer
4
votes
135k
views
HELP PLEASEEEEEEEEEWEEEEEEEE
asked
May 22, 2023
Mathematics
college
1
answer
5
votes
171k
views
What is 1 1/2 divdied by 1 1/3
asked
Mar 7, 2023
Mathematics
high-school
1
answer
9
votes
69.9k
views
AB is a midsegment of trapezoid DEFG what is x?
asked
Dec 27, 2022
Mathematics
college
1
answer
5
votes
185k
views
I also need to show my work plz helpppppp
asked
Dec 4, 2022
Mathematics
college
1
answer
20
votes
178k
views
Why would it be harder to jump on the planet Jupiter than on Earth? HELP PLSSS
asked
Aug 13, 2022
Chemistry
high-school
2
answers
3
votes
35.4k
views
Emily and Zach read a total of 32 books in four months. Emily read 12 books. Which equations shows x, the number of books Zach read? A 32 + x = 12 B X = 12 - 32 C X + 32 = 12 D 12 + x = 32
asked
Jun 7, 2022
Mathematics
college
2
answers
11
votes
32.8k
views
Please help your girl out! What is the best type of goal to set for yourself when planning to make a healthy change in your life? (HINT: the answer is a a five-letter acronym).
asked
Jun 6, 2022
Health
high-school
2
answers
20
votes
173k
views
A restaurant is hosting a dinner event for a maximum of 95 people. So far, 23 people have registered to attend the event. There are 12 tables left and each table can seat p people. Part A Use the drop-down
asked
May 14, 2022
Mathematics
middle-school
1
answer
0
votes
94.9k
views
Can someone help me please
asked
Apr 6, 2022
Mathematics
high-school
1
answer
2
votes
29.2k
views
PLEASE HELP SOME1 Smart! 32. The angle of incidence for the waves illustrated below is 45°, what is the angle of reflection?
asked
Jan 28, 2022
Physics
high-school
1
answer
2
votes
74.7k
views
Which of the following is not a step in summarizing? A. Include all the details and examples of a point B. Write a sentence or two that tells the main idea of each paragraph C. Write a sentence that tells
asked
Jan 7, 2022
English
high-school
1
answer
5
votes
125k
views
6 How many moles are in a 321 g sample of magnesium? F 13.2 mol Mg G 13.4 mol Mg H 13.6 mol Mg J 13.8 mol Mg
asked
Nov 21, 2021
Chemistry
high-school
1
answer
2
votes
58.4k
views
If you were building an XML Schema and wanted to limit the values allowed in an xs:string field to only those in a particular list, what XML tag would you use in your XML Schema definition?
asked
Nov 11, 2021
Social Studies
high-school
2
answers
3
votes
25.2k
views
3a2+4b for a=2 and b=3
asked
Aug 12, 2021
Mathematics
high-school
1
answer
5
votes
62.7k
views
Part of the way a bill becomes law is when:
asked
Aug 6, 2021
Social Studies
college
1
answer
3
votes
158k
views
Motor vehicle crashes cost american taxpayers over how many billion dollars every year?
asked
Jun 28, 2021
Law
college
1
answer
1
vote
226k
views
Which units are used to measure force? 0 newtons О feet miles grams
asked
Mar 12, 2021
Biology
middle-school
2
answers
2
votes
4.5k
views
Head-First Company plans to sell 5,800 bicycle helmets at $76 each in the coming year. Unit variable cost is $44 (includes direct materials, direct labor, variable factory overhead, and variable selling
asked
Mar 3, 2021
Business
college
1
answer
4
votes
227k
views
At Qliktech, the company CEO, Lars Bjork, honors employees who demonstrate the company’s core values. Qliktech holds a summit each year, where it selects and awards one employee in each of several values
asked
Aug 14, 2020
Business
high-school
1
answer
0
votes
209k
views
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