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Answers by Dibstar

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Silicon has three common isotopes. The masses of the first two isotopes and percent abundances are as follows: 27.9769 amu, 92.23% 28.9765 amu, 4.67% If the atomic mass of silicon is 28.0855 amu, what
answered Nov 21, 2024
4 votes
197k views
Do a dot plot for the data set: 3, 7, 6, 5, 3, 6, 5, 3, 7, 3, 6
answered May 21, 2024
4 votes
173k views
What is 11/12 - 2/3 Subtracting Proper Fractions
answered Nov 2, 2023
4 votes
127k views
Write at least 4 divisors of 300 that are multiples of tens
answered Aug 15, 2023
5 votes
223k views
(2x+5)(2x+9) Express as a trinomial
answered Jul 28, 2023
6 votes
211k views
An enclosure containing a bar or key that an animal can manipulate to obtain a food or water reinforcer is called a(n)
answered May 17, 2023
2 votes
120k views
The first Europeans to challenge Portuguese domination of Asian trade were the: A. French. B. Spanish. C. Dutch. D. English.
answered Dec 29, 2022
5 votes
233k views
What is this qestion how do i do it and what is the answer
answered Dec 29, 2022
4 votes
59.8k views
Brian enjoys going for a walk each morning. He walks 1.5 miles each day. Let n represent the number of days Brian walks. Let t represent the total distance Brian walks, in miles. Which graph shows the
answered Nov 19, 2022
2 votes
25.7k views
A absorção de água e nutrientes do solo e fixação de vegetal são funções básicas: * 10 pontos a. Do caule. b. Das folhas. c. Das raízes. d. Das flores.
answered Aug 9, 2022
4 votes
12.2k views
Can someone help me with this one I would appreciate it very much!!
answered Aug 7, 2022
2 votes
188k views
Please guys help me​
answered Jul 17, 2022
2 votes
96.4k views
Brain Exercise is where: a Your brain does jumping jacks B You answer a question about health C You rub your head
answered Mar 8, 2022
4 votes
122k views
World history definition pls help
answered Feb 24, 2022
3 votes
225k views
If you’re favorite color is brown, then how many cats are there in a pair of pants? wrong answers only :) this is 28 points so please appease me..
answered Feb 6, 2022
5 votes
188k views
Which of the following was NOT a good that came from America? Livestock OAvocado Potato Pineapple
answered Jan 28, 2022
1 vote
203k views
explain how the phrase oh heck another hour of algebra can help a student recall the trigonometric ratios​
answered Dec 18, 2021
5 votes
132k views
Meaning of eliminate
answered Dec 10, 2021
1 vote
122k views
Select all the correct answers. Which three body parts form part of the musculoskeletal system? tendons bones hormones glands joints
answered Oct 24, 2021
5 votes
231k views
To rent a certain meeting room, a college charges a reservation fee of $34 and an additional fee of $8.60 per hour. The history club wants to spend less than $111.40 on renting the meeting room. What are
answered Oct 16, 2021
5 votes
99.7k views
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