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An isotope has a half-life of 8 hours. What percentage of the isotope will be left after 24 hours? a) 12.5% b) 25% c) 37.5% d) 50%
answered
Dec 25, 2024
Mathematics
high-school
1
answer
219k
views
Math 30-2 Probability Question with nCr Jarrod's teacher has packs of 8 different colors of construction paper available: red, orange, yellow, green, blue, purple, pink, and brown. She distributes 5 sheets
answered
Nov 24, 2024
Mathematics
high-school
1
answer
38.0k
views
What choices were available for listening to music in the modern era?
answered
Oct 8, 2024
Arts
high-school
1
answer
233k
views
cynthia had 9 blankets to give to the homeless shelter. she weighed the blankets and found their weight (in pounds) ro be 7, 6, 7, 5, 10, 11, 9, 7, and 10. find the range, median, mode, and mean of their
asked
Sep 8, 2024
Mathematics
high-school
1
answer
233k
views
Evaluate 4.39x-x^2 if x=3.39
answered
Aug 15, 2024
Mathematics
high-school
1
answer
132k
views
What is the personification used in Annabel Lee? a) Simile b) Metaphor c) Alliteration d) Onomatopoeia
asked
Jun 10, 2024
English
high-school
1
answer
208k
views
DESCRIBE THE FIRST BIG "BOOM" INDUSTRY OF THE WEST FOLLOWING THE CIVIL WAR.
asked
Apr 6, 2024
History
high-school
1
answer
48.5k
views
________ is a processing method used to extend shelf life of beverages such as milk and juice. A. Dehydration B. Canning C. Freezing D. Pasteurization
answered
Mar 28, 2024
Chemistry
high-school
1
answer
152k
views
An impediment to successfully adopting ERM is__________
asked
Mar 19, 2024
Computers and Technology
high-school
1
answer
82.4k
views
Suppose that a professor of labor economics claims that recipients of master’s degrees in economics gain little in terms of acquired productive skills from their graduate studies and alternatively, that
asked
Mar 8, 2024
Biology
college
1
answer
9.5k
views
The direct effect of _____________ can be divided into the visibility of body size and biomechanical changes.
asked
Mar 6, 2024
Biology
high-school
1
answer
108k
views
Do export trade finance companies or agencies not only offer export financing but also provide information and support for export working capital?
asked
Feb 8, 2024
Business
high-school
1
answer
73.7k
views
How to solve algebra equation 2x=6
answered
Jan 28, 2024
Mathematics
college
2
answers
109k
views
How much separation does an ESA provide? For what radius?
asked
Jan 4, 2024
Physics
high-school
1
answer
34.8k
views
No work is successful with out planning . justify I'm
answered
Nov 25, 2023
Social Studies
high-school
1
answer
34.3k
views
Convert decimal to percent 0.32=
asked
Aug 12, 2023
Mathematics
college
1
answer
189k
views
Find the value of x.
answered
Aug 4, 2023
Mathematics
college
2
answers
170k
views
How have deforestation, desertification, and damming negatively affected the environment?
asked
May 3, 2023
History
high-school
1
answer
193k
views
the difference of a number and 46 is at most 153. what is the integer that could be used for the number?
answered
May 2, 2023
Mathematics
college
1
answer
228k
views
La creación literaria cubana en la actualidad?
answered
Apr 20, 2023
Spanish
college
1
answer
106k
views
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