Answers by Hch
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Answers by Hch

Answers by Hch
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Which term refers to the Buddhist belief of union with the universe and release from the cycle of rebirth?
answered Nov 8, 2019
6 votes
225k views
"your friend is trying to learn about how to kill bacteria. She reads that preservatives such as citric acid are added to foods because the acidic environment kills bacteria by denaturing their proteins.
answered Oct 8, 2019
3 votes
142k views
Green and brown frogs of the same species having slightly different visible characteristics would be considered phenotypic __________? green and brown frogs of the same species having slightly different
answered Apr 30, 2019
2 votes
228k views
What happens when one freezes salt water? A - The solvent particles make it easier for the water molecules to form crystals. B - The solute particles make it harder for the water molecules to form crystals.
answered Jan 7, 2019
1 vote
40.2k views
The scale on a map is 1 cm:60 km. Which of the following proportions could be used to find how many kilometers are represented by 2.5 centimeters on the map? 1cm/60km = 2.5 cm/x km 1cm/60km = x cm/2.5
answered Dec 9, 2018
4 votes
27.8k views
How many protons and neutrons does Nitrogen - 20 have?  need help before tomorrow
answered Oct 26, 2018
1 vote
181k views
Can someone tell me the answer to this?
answered Oct 16, 2018
6 votes
188k views
Rosa has decided to sell pet rocks at an art fair for $5 each. she has paid $50 to rent a table at the fair and it costs her $2 to package each rock with a set of instructions. for what numbers of sales
answered Aug 30, 2018
5 votes
46.2k views
What components makes up the backbone of DNA? a adenine & guanine b cytosine & thymine c phosphate & sugar d nitrogen base & sugar
answered Jun 29, 2018
6 votes
40.9k views
I really need help! What is the length of segment AB? A coordinate plane is shown. Point A is located at 6, 2, and point B is located at 0, 10. The points are connected by a line segment. 5 6 8 10
answered May 5, 2018
1 vote
169k views
The perimeter of a rectangle is at most 80 inches. The length of the rectangle is 25 inches. The inequality 80-2w>50 can be used to find w, the width of the rectangle in inches. Solve the inequality and
answered Mar 30, 2018
2 votes
202k views
Which has been a negative impact of technology? A. More human labor B. Less farming C. Less access to food D. More waste
answered Aug 5, 2017
6 votes
94.3k views
Solve z-5 /7 = -1 z=?
answered May 22, 2017
6 votes
183k views
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