Answers by Alextsc
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Answers by Alextsc

Answers by Alextsc
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Part II Dilution Problems: 17. 350.0 mL of water was added to a 2.3 L solution of NaCl. If the final concentration of the solution was 0.967 M, what was the original concentration of the solution?
answered Nov 16, 2023
4 votes
38.8k views
A parabola opening up or down has vertex (0, 1) and passes through (8, -3). Write its equation invertex form.
answered Oct 27, 2023
4 votes
54.6k views
Evaluate the expression below when x = -2. x^2 − 8 x + 6 A. -3 B. -1 C. 1/2 D. 3/2
answered Aug 20, 2023
8 votes
160k views
What is the equation in slope-intercept form of the line that passes through the point (4, 7) and is parallel to the line represented by y = 2x - 5?
answered Aug 2, 2023
4 votes
90.3k views
In money in a savings account earned 8.5% intrest per annum, how much interest would be earned on $200.00 over two years?
answered Mar 13, 2023
13 votes
94.0k views
Use a for loop to output every third number from 0 to 51? This is python
answered Mar 3, 2023
3 votes
47.7k views
Solve the system by substitution -4x-3y=-21x=y
answered Feb 1, 2023
4 votes
49.5k views
A 3 ounces b 4 ounces c 12 ounces or D 15 ounces helps plsss
answered Oct 14, 2022
5 votes
201k views
Empires! i need help! answer my question
answered Sep 16, 2022
5 votes
151k views
Discuss the structural adaptation of the human body when it comes to reproduction​
answered Jul 29, 2022
0 votes
137k views
A little girl throws her jackstone ball horizontally out of the window with a velocity of 30 m/s. if the window is 3 m above the level ground, how far will the ball travel before it hits the ground?​
answered Jul 7, 2022
4 votes
15.6k views
A loan in which the borrower pledges a car that may be sold if the loan is not repaid is __________. A. secured B. high interest C. unsecured D. interest free Please select the best answer from the choices
answered Jul 2, 2022
2 votes
112k views
Solve for x round to the nearest tenth pls help
answered Jun 2, 2022
8 votes
111k views
Help pls What additional information is required to prove the triangles are congruent using ASA? Since vertical angles are congruent assume:
answered Apr 26, 2022
7 votes
111k views
PLEASE HELP ME WITH THIS!!!
answered Apr 22, 2022
5 votes
119k views
Describe THREE things that happen at DIVERGENT plate boundaries. HELP!
answered Apr 16, 2022
10 votes
175k views
Is the graphed function linear?
answered Mar 3, 2022
1 vote
59.2k views
In pea plants, yellow seed color is dominant and green seed color is recessive. What will the generations look like? Assume that Mendel’s method of crossing two true breeding parents with opposite traits
answered Feb 25, 2022
1 vote
60.6k views
The cost of a phone is reduced by 15%. The new cost is $104.17. What was the original price of the phone?
answered Dec 19, 2021
5 votes
85.1k views
What form(s) of government did the Incas have?
answered Sep 29, 2021
6 votes
54.0k views
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