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Potassium-42 has a half-life of 12.4 hours. How much of a 745 g sample will be left after 74.4 hours? A. 11.6 g B. 22.2 g C. 44.4 g D. 88.8 g
asked
Oct 25, 2024
Chemistry
high-school
1
answer
4
votes
116k
views
The cusps of the atrioventricular valves attach to the papillary muscles via the __________. trabeculae carneae chordae tendineae intercalated discs Purkinje fibers
asked
Sep 18, 2024
Biology
high-school
1
answer
4
votes
118k
views
In criminal prosecutions, use of presumptions and inferences can present _______ problems.
asked
Sep 15, 2024
Law
college
1
answer
4
votes
88.7k
views
2. Gene Simmons, Ace Frehley, Paul Stanley, and Peter Criss armed which theatrical stadium rock band? A) The Beatles B) Buffalo Springfield C) The Four Horsemen D) Kiss 611
asked
Aug 5, 2024
Arts
college
1
answer
0
votes
127k
views
What is important to know about levodopa? a) Common uses, side effects, and avoidance measures b) Dosage adjustments and contraindications c) Patient education and monitoring for adverse effects d) Administration
asked
Jul 11, 2024
Health
high-school
1
answer
0
votes
96.8k
views
Nike has a foreign payable in Canadian Dollars (CAD) and needs to obtain the CAD to pay the bill. Which rate would Nike use for the CAD/USD? a) Bid Rate b) Ask Rate c) Spot Rate d) Forward Rate
asked
Jun 27, 2024
Business
high-school
1
answer
1
vote
184k
views
On the project team, the Marketing manager is the primary, direct link with the customer. 1.True 2.False
asked
Jun 17, 2024
Computers and Technology
high-school
1
answer
0
votes
224k
views
10.) f(x) = - | x + 1 Transformation 1: Transformation 2: 12.) f(x) = 7|x - 3] - 4 Transformation 1: Transformation 2: Transformation 3:
asked
Dec 28, 2023
Mathematics
college
2
answers
1
vote
140k
views
3,000 is 1/10 of?-30030,000300,000
asked
Dec 19, 2023
Mathematics
college
1
answer
4
votes
161k
views
A carnival ride can hold up to 30 people at a time. In one hour, 650 people went on the ride. It was full each time except the last. How many rides were given in the hour?
asked
Aug 9, 2023
Mathematics
high-school
1
answer
24
votes
208k
views
Which of the following details is not intended to create suspense? a. The waters around the key swarm with hungry sharks. b. The framework of one window is eaten away and sags inward. c. Through their
asked
Apr 22, 2023
English
high-school
1
answer
1
vote
54.5k
views
A car that has a mass of 1000kg accelerates at 20m/s^2. Calculate the force
asked
Feb 7, 2023
Physics
high-school
1
answer
18
votes
50.8k
views
Respiration is a process where oxygen is used, to release energy required for all the life processes and carbon dioxide is given out. Do plants respire?
asked
Jan 22, 2023
Biology
high-school
1
answer
1
vote
38.5k
views
Name of the real parent of god krishna
asked
Dec 26, 2022
Social Studies
high-school
1
answer
2
votes
165k
views
The popular Renaissance form, commedia dell'arte, developed from earlier? A medieval dramas, B mystery cycles C pastoral dramas, D street theater,
asked
Nov 10, 2022
Arts
high-school
2
answers
10
votes
132k
views
This is an example of a divergent plate boundary?
asked
May 14, 2022
History
college
1
answer
8
votes
89.3k
views
12 Grizzly bears are classified in the order Carnivora. Their diet consists of roots, tubers, berries, nuts, fungi, insects, rodents, and fish. What ecological role best describes grizzly bears? What Earth
asked
May 14, 2022
Biology
college
1
answer
5
votes
172k
views
What is a 2 word definition for the word Risk?
asked
Apr 16, 2022
English
college
2
answers
6
votes
177k
views
I need a solution to this quantitative aptitude problem
asked
Mar 23, 2022
Mathematics
college
1
answer
0
votes
132k
views
If one line has a slope 5/2 and another line is y= -2/5x+3.Identify the relation between the lines.
asked
Feb 23, 2022
Mathematics
high-school
1
answer
2
votes
66.8k
views
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