Answers by Pavel Varchenko
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Answers by Pavel Varchenko

Answers by Pavel Varchenko
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375 mL of a 0.455 M sodium chloride solution is diluted with 1.88 L of water. What is the new concentration in molarity? [?]M NaCl
answered Nov 19, 2024
3 votes
17.1k views
What does it mean when someone say “ you need to learn how to communicate. “ ?
answered Nov 4, 2024
3 votes
105k views
Amazon retail analytics is a set of dashboards that lets vendors analyze sales and operational data, such as revenue and inventory levels. O true O false
answered Oct 29, 2024
2 votes
113k views
What is the equation of a line that passes through the points (-4,-1) and (4,-7)? 1) y = -2x - 7 2) y = -2x + 7 3) y = 2x - 7 4) y = 2x + 7
answered Oct 1, 2024
5 votes
123k views
A boy is throwing a baseball at a target. the baseball travels at 15 miles per house during his first throw and 30mph during his second throw. Which of the following statements correctly compares the energy
answered Aug 30, 2024
5 votes
104k views
If d_1 : X × X → ℝ^+ and d_2 : X × X → ℝ^+ are distance metrics, then so is: a.d_1 - d_2 b.d_1 + d_2 c.None of the above d.Both of the above
answered Aug 26, 2024
5 votes
78.1k views
Strengths and weaknesses of biography subjects should be portrayed. a. True b. False
answered Apr 18, 2024
5 votes
202k views
Ann, Beatrice and Cindy shared 544 beads. Ann had 56 more beads than Beatrice. Cindy had 34 fewer beads than Beatrice. How many beads did Ann have?
answered Jan 25, 2024
3 votes
37.8k views
Solve 12 divided by 3/4 using the partition method a) 16 b) 9 c) 48 d) 3
answered Jan 14, 2024
4 votes
186k views
What is the ending for the yo form when you conjugate any regular present tense verb? (no capitals)
answered Dec 27, 2023
3 votes
99.4k views
Attempt 1 of 3 A scientist made measurements of the average amount of precipitation in an area over a year. She collected the following data. Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2.1 3.
answered Nov 9, 2023
4 votes
129k views
John has two apples, he gives Jane 251. How many apples does John have? Please help 2nd grade is so hard.
answered Sep 2, 2023
3 votes
187k views
Write an advertisement for sunscreen NEED ASAP
answered Jun 21, 2023
3 votes
28.0k views
16) Jill sold half of her comic books and then bought sixteen more. She now has 53. How many did she have to begin with?
answered Dec 27, 2022
3 votes
120k views
What are some examples of human-made resources​
answered Nov 10, 2022
1 vote
181k views
Permutation can someone help me under stand this please?
answered Sep 22, 2022
2 votes
1.8k views
A roller coaster travels from the top of the hill to the bottom of the hill. What happens to its energy? Choose all that apply. - Potential energy decreases - Potential energy increases - Kinetic energy
answered Jun 29, 2022
13 votes
103k views
Use point-slope form to write an equation of the given line. Solve the equation for y. у Х
answered May 2, 2022
10 votes
56.7k views
Which would most likely be found as a petrified fossil form? A. dinosaur skeleton B. insects in amber C. fish skeleton on the shore
answered Apr 29, 2022
2 votes
21.0k views
The angles in a triangle are represented by x, x+10, and x+50. What is the measure of the largest angle? A.70 degrees B.80 degrees C.100 degrees D.90 degrees
answered Mar 1, 2022
7 votes
53.0k views
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