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Answers by Vac

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1. Have organisms changed over time? 2. How do we know? 3. What constitutes evidence of that change or lack of change? (I just need help on 3 I just put 1 and 2 there for people to better understand the
answered Dec 27, 2023
6 votes
9.5k views
A team of scientists altered the DNA of E. coli bacteria. The bacteria thus developed had the ability to generate insulin exactly identical to the human insulin molecule. What could be the likely impact
answered Nov 18, 2023
6 votes
207k views
Which Property of exponents must be used to first solve expression
answered Nov 3, 2023
7 votes
86.0k views
Water and liquid HF are good solvents for many ionic salts. However, oils and waxes with structures such as shown in the accompanying Lewis structure do not dissolve in water. Explain why.
answered Jul 11, 2023
4 votes
76.6k views
This is actually an earth science question. What is the exact elevation of each point?
answered Dec 10, 2022
7 votes
166k views
What is the value of x in this number sentence (x)/(7) - 4 = 6 ​
answered Oct 25, 2022
4 votes
96.5k views
Write a process or cause-and-effect paragraph on the topic of your choice.
answered Oct 13, 2022
2 votes
160k views
3.) 4(m + 5) + 42, (m = -2)​
answered Oct 11, 2022
6 votes
52.1k views
I need help I need help
answered May 19, 2022
6 votes
39.4k views
Use the correct form of saber/ conocer . 20¿ __ 20____ tú que talla USA tu hermanito? No, no lo 21 ¿ ____ tú que talla usa tu hermanito? No, no lo____21_____. 22 ¿ _____22___ ustedes a la señora que trabaja
answered Mar 27, 2022
10 votes
169k views
Drag each label to the correct location on the table. Identify the characteristics of major characters and minor characters. also known as primary characters also known as secondary characters contribute
answered Nov 14, 2021
5 votes
205k views
If a triangle has a an area of 22 units and a height of 4, what is the base of the triangle?
answered Oct 5, 2021
2 votes
165k views
Mi abuelo es extrovertido, pero mi abuela es ___. mi prima Rosa tiene pelo
answered Sep 6, 2021
4 votes
79.1k views
Which of the following are ordered pairs for the equation y = 1/3x - 1? (0,3) (0,-1) (6,1) (3,0) (0,-1) (6,1) (0,-1) (1,-4) (2,-7) (0,-1) (-3,0) (-4,3)
answered Aug 7, 2021
3 votes
17.8k views
X=-2. ㄱ f(x) = 2x-2+5
answered Aug 6, 2021
1 vote
209k views
If ∠A and ∠B are supplementary angles and ∠A is three times as large as ∠B, find the measures of ∠A and ∠B.
answered Jun 1, 2021
2 votes
170k views
How to Learn Math Lesson 1: Knocking Down the Myths About Math Video: "How do people feel about Math? (3:38) 1. Why do you think people often don't like math? Video: "Math Myths and the Brain" (3:23) 2.
answered May 3, 2021
5 votes
126k views
True or False: The net weight shown on canned foods includes liquids in which the foods are canned.
answered Apr 15, 2021
6 votes
106k views
Find 7% sales tax on an item that costs 5.95 ​
answered Feb 23, 2021
4 votes
175k views
19. Bella is putting down patches of sod to start a new lawn. She has 20 square yards of sod. Give the dimensions of two different rectangular regions that she can cover with the sod. What is the perimeter
answered Jan 8, 2021
6 votes
177k views
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