Answers by Tuukka Haapaniemi
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Answers by Tuukka Haapaniemi

Answers by Tuukka Haapaniemi
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(08.02 mc) what is the percentage by mass of solution formed by dissolving 36.0 grams of hcl in 113.0 grams of water? (4 points) a 73.1% b 31.9% c 26.9% d 24.2%
answered Oct 19, 2023
6 votes
8.9k views
Slove the proportions below 30/x = 5/4
answered Jul 2, 2023
1 vote
159k views
I need help with exercise 8-3 I already did 15. So I need the rest
answered Jun 29, 2023
3 votes
180k views
Creative non-fiction is the composition of non-factual prose texts. O True O False
answered Jun 23, 2023
6 votes
187k views
Subtract:-5x^2-7y^3+14z from 2x^2-y^3+5z
answered Jun 16, 2023
6 votes
234k views
C 51 ft 68 ft 1») What is the length of the hypotenuse? C = feet
answered Dec 25, 2022
7 votes
150k views
What makes up the axial and appendicular skeleton?
answered Nov 7, 2022
3 votes
31.9k views
Pls help me with my homework
answered Oct 28, 2022
7 votes
225k views
Match these items. 1. continued lack of rain culture 2. the use of fear and violence to accomplish something export 3. a more powerful nation takes some control of a weaker nation terrorism 4. tropical
answered Aug 6, 2022
1 vote
4.8k views
4 A, B & C lie on a straight line. D, C & E lie on a different straight line. Angle y = 101° and angle z = 52°. Work out x , explaining each stage of your working in the comment box.
answered Jul 25, 2022
7 votes
33.2k views
Which 1947 Invention paved the way for the Digital Revolution?
answered Jun 4, 2022
7 votes
184k views
A ladder that is 17 feet long is 8 feet from the base of a wall. How far up the wall does the ladder reach?
answered Mar 25, 2022
3 votes
179k views
Which of the following reactions best describes the acid-base properties of acetic acid (CH3COOH) in an aqueous solution? O CH3COOH(aq) + 4H2O(l) 4H30+ (aq) + C2024-(aq) (reversible reaction) O CH3COOH(aq)
answered Feb 6, 2022
6 votes
149k views
C++ Standard Library function ________, from the header, reads characters up to, but not including, a newline, which is discarded, then places the characters in a string.
answered Nov 24, 2021
5 votes
89.6k views
My friend ….. the homework last week. * 1 point A. Is done B. Did C. Will be done D. Was done
answered Nov 5, 2021
2 votes
3.5k views
The cost of spare parts per machine are normally distributed with a population standard deviation of 158 dollars and an unknown population mean. If a random sample of 23 machines is taken and results in
answered Sep 20, 2021
5 votes
67.0k views
If one strand of a DNA molecule runs in the 3' to 5' direction, then the other strand a.) is the coding strand b.) is the template strand c.) also runs in the 3' to 5' direction d.) is unlikely to be transcribed
answered May 30, 2021
4 votes
123k views
Plss help with these 2 math questions!!! i will give brianliest to the best CORRECT answer
answered Apr 30, 2021
6 votes
129k views
Is 0.25 equivalent to 2/5
answered Apr 22, 2021
0 votes
150k views
Richard Nixon signed the SALT I treaty in the 1970s with what nation? A. North Korea B. China C. USSR
answered Apr 2, 2021
4 votes
28.8k views
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