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Answers by Mark Pim

Answers by Mark Pim
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One water molecule has 2 hydrogen atoms to 1 oxygen atom how many hydrogen atoms are in 4 water molecules please help!!!
answered Jul 18, 2023
20 votes
32.6k views
(Biology)(100 Points) How are models used? Why do scientists and engineers use models? What is the difference between an open and closed system? What are some types of models? Why might a model change
answered Mar 29, 2023
18 votes
26.3k views
If h = 7, what is ✓-27 + 4h?
answered Feb 23, 2023
7 votes
367k views
quadrilateral ABCD is dilated with center 0,0 taking B to B'. draw or give the new coordinates for points A'B'C'D'
answered Jan 12, 2023
14 votes
56.2k views
Why is it better to hunt in groups
answered Nov 11, 2022
16 votes
312k views
4. Rosa says, “Integers are whole numbers and their opposites.” She's correct. Find the opposites of these integers: 12, 29 Their opposites are -12 and -29. torso panel Their opposites are 1 and 1. 12
answered Sep 28, 2022
25 votes
72.1k views
Jeffrey Dean, a Master's Degree candidate at North State Central University, was awarded a $15,000 scholarship from North State Central in the current year. During the current year, he paid the following
answered Aug 16, 2022
15 votes
482k views
"Percent" translates to "per 100." true or false
answered Jul 18, 2022
17 votes
278k views
"The original price of a bicycle was $375. now it is on sale for $295. what percentage of the original price was the markdown?"
answered Mar 20, 2022
12 votes
445k views
Don't understand. Help please?​
answered Mar 10, 2022
21 votes
326k views
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