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Answers by Chl

Answers by Chl
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Erwin Chargaff's research determined the percentage of the nitrogen bases within a strand of DNA. His work determined thatthe concentration of adenine is twice the concentration of thymine and the concentration
answered Dec 18, 2023
5 votes
102k views
What colors should I use
answered Jun 10, 2023
4 votes
191k views
Which dynasty built protective walls along the northern border.
answered May 18, 2023
3 votes
41.3k views
Please help i am confused.
answered Apr 22, 2023
9 votes
209k views
Healthcare workers often use medicine or surgery to diagnose diseases. study diseases. prevent diseases. treat diseases.
answered Jan 1, 2023
9 votes
44.5k views
What is a benefit of the frame narrative?
answered Dec 14, 2022
1 vote
68.6k views
A new bank customer with $ 3,500 wants to open a money market account. The bank is offering a simple interest rate of 1.7%. to. How much interest will the customer earn in 30 years? b. What will the account
answered Dec 10, 2022
2 votes
26.0k views
Read the passage below from The First Men in the Moon. I gave him an outline of the democratic method. "When I had done he ordered cooling sprays upon his brow, and then requested me to repeat my explanation
answered Sep 17, 2022
7 votes
169k views
A chef draws cookies randomly from a box containing 6 cookies of the same shape and size. There is 1 chocolate cookie, 3 almond cookies, and 2 butter cookies. He draws 1 cookie and then draws another cookie
answered Aug 18, 2022
1 vote
183k views
Subtract 19 and 4, triple the difference, and then add four-fifths.
answered Jul 28, 2022
6 votes
194k views
Solve this asap for me
answered Feb 13, 2022
4 votes
42.9k views
The equator divides the globe into a Northern Hemisphere and a Southern Hemisphere. O True O False
answered Feb 10, 2022
3 votes
126k views
What is the measure of DAB in the parallelogram ABCD
answered Jan 23, 2022
0 votes
165k views
In a study, researchers studied a Christian school by sitting in the back of a classroom and taking notes without interacting much with anyone, though they nodded and raised their hands when the teacher
answered Nov 25, 2021
5 votes
120k views
Simplify square root 58 over square root 2
answered Nov 9, 2021
6 votes
201k views
Read the letter. A Letter from the Atlantic Dear Hannah, I’ve never seen so much water before—everywhere I look, all I can see around me is placid blue. I’m grateful for the calm water today because it
answered Oct 2, 2021
2 votes
25.9k views
The amount of energy it takes to lift a box might be a function of which of the following? A. The weight of the objects inside the box OB. The shape of the box C. The time of day that you are lifting it
answered Sep 21, 2021
1 vote
13.2k views
Convert to scientific notation. 0.95
answered Aug 11, 2021
4 votes
64.4k views
A bag has one white, two black, three red and four green marbles. If a single marble is randomly drawn from this bag, what is the probability it is black or white? Express your answer as a common fraction.
answered Jun 14, 2021
5 votes
112k views
-2a+3≥7 please help solve multi-step inequalitie
answered May 30, 2021
2 votes
43.9k views
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