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Solve the system of linear equations by substitution. 1/3x y=-1 1/3x 8y=13
asked
Dec 27, 2024
Mathematics
high-school
1
answer
3
votes
113k
views
24. When CH3COONa is added to an aqueous solution of CH3COOH A.The concentration of H30+ increases B.The PH of the acid decreases C. The concentration of H30+ decreases D. The reaction shifts to the right
asked
Nov 16, 2024
Chemistry
college
1
answer
3
votes
29.5k
views
Charlie's gas tank is 1/4 full. After he buys 10 gallons of gas, it is 2/3 full. How many gallons can Charlie's tank hold? A) 15 gallons B) 12 gallons C) 18 gallons D) 20 gallons
asked
Oct 5, 2024
Mathematics
high-school
1
answer
3
votes
108k
views
Comparisons of tooth wear in Neandertals and early modern humans suggest that early modern humans __________.
asked
Aug 10, 2024
Social Studies
high-school
1
answer
0
votes
159k
views
E Description Terminal Mark Q05c Copy That Copy the file 7wdvn from /course/linuxgym/gutenberg/ into your home directory. Rename this file to copy_see.txt Click here to activate the terminal
asked
Jun 25, 2024
Engineering
college
1
answer
0
votes
13.8k
views
Why does your voice matter?
asked
Apr 15, 2024
English
high-school
1
answer
0
votes
22.5k
views
how did the Intolerable acts regulate American colonists? the clothes to Boston harbor and stopped town hall meeting they required colonists to have products marked with a stamp to show they had paid for
asked
Mar 19, 2024
History
college
1
answer
4
votes
168k
views
Calculate the molarity of the following solutions.27.5 g of naoh in 300. ml of a naoh solution
asked
Mar 16, 2024
Chemistry
high-school
1
answer
2
votes
205k
views
What is the amplitude of vibration of an undamped system? 1) 1mm 2) 2mm 3) 0.5mm 4) 5mm
asked
Mar 6, 2024
Physics
high-school
1
answer
2
votes
84.8k
views
PLEASE HELP 15 POINTS
asked
Dec 22, 2023
Mathematics
high-school
1
answer
15
votes
195k
views
Delta Simply Fraction Exponent
asked
May 28, 2023
Mathematics
college
1
answer
5
votes
6.6k
views
What are the three classes of Medieval society?
asked
Apr 13, 2023
English
college
1
answer
3
votes
4.0k
views
PLZ HELP Question 14 of 25 What is the name for a representation of the physical world? A. Model B. Compound C. Atom D. Alloy SUBMIN
asked
Dec 5, 2022
Chemistry
high-school
1
answer
1
vote
91.3k
views
How did the geography of Greece in fluence Greeks interactions with each other
asked
Nov 12, 2022
Social Studies
high-school
2
answers
12
votes
175k
views
Which graph represents the solution set of the inequality x+2267 -1 0 3 . 10 9 - 1 3 5. B O + -6--4--221 0 1 3 15 -6 1 10 1
asked
Oct 22, 2022
Mathematics
college
1
answer
3
votes
72.1k
views
How can spectroscopy and infrared technology be useful in space? (A)They can enhance speed by making spacecraft fuel more efficient. (B)They can measure magnetic fields produced by astronomical bodies.
asked
Sep 23, 2022
Physics
high-school
2
answers
1
vote
169k
views
Helpp plzz i dont know how to do this.
asked
Apr 3, 2022
English
high-school
2
answers
12
votes
110k
views
Write a essay on what you would change about school
asked
Feb 11, 2022
English
high-school
1
answer
8
votes
35.6k
views
Antonio invests 3000 at .10 interest compounded semianually for 12 years. Use the compound interest formula to calculate the compound amount for his investment
asked
Dec 20, 2021
Mathematics
high-school
1
answer
3
votes
123k
views
What is the formula (equation) for momentum?
asked
Nov 26, 2021
Mathematics
middle-school
2
answers
4
votes
88.7k
views
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