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Answers by Wizmer

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Y=-2x²-4 solve for y when x=3
answered Jul 22, 2023
4 votes
218k views
What volume of hydrogen (in L) is produced from the complete reaction of 56.49 g of magnesium metal at STP? (Mg = 24.30 g/mol) Mg(s) + 2HCl(aq) → MgCl₂(aq) + H₂(g) Hint: 1 mole of gas at STP occupies 22.
answered May 18, 2023
6 votes
188k views
To what object ill you describe the following: 1. Your mothers love 2. Your father's discipline 3. Your friend's kindness 4. Your confidence 5. Your voice
answered Mar 8, 2023
4 votes
30.8k views
Factor completely 8y²+6y+1​
answered Feb 15, 2023
12 votes
141k views
Which Byrds song from 1966 signaled to the public that drug use was becoming a central part of rock music and youth culture
answered Feb 12, 2023
7 votes
157k views
Who is 13 and a girl
answered Nov 22, 2022
2 votes
102k views
Nasa's voyager 1 rocket was able travel 1.224 x 10^5 kilometers in two hours. what is its average speed in kilometers per second? 6.12 km per sec 10.2 km per sec 17 km per sec 61,200 km per sec
answered Nov 17, 2022
6 votes
170k views
When was the worst shark attack in history with estimates of up to 150 people killed? *
answered Oct 23, 2022
2 votes
44.7k views
Why is it useful for scientists to know the temperature of stars far away from the earth?
answered Sep 20, 2022
2 votes
203k views
For what is Dr. Mengele famous?
answered Apr 27, 2022
9 votes
195k views
Pls..help having very hard time, actually help <3..lol
answered Apr 7, 2022
4 votes
133k views
George recorded the temperature of a liquid during science class. Recorded temperatures (°C):37, 37, 42, 42, 42 Which measure of center best summarizes the temperatures and what is the value of this chosen
answered Jan 8, 2022
6 votes
142k views
An inference is based on ___.
answered Dec 29, 2021
2 votes
225k views
On Friday Simon ate three tenths of a kg of cherries. On Saturday, he ate half of a kg of cherries. What amount of cherries are left now if he had one kg of cherries ​
answered Nov 28, 2021
2 votes
35.8k views
X^2y^8/x^7y^6 if x= -2 and y= 4
answered Oct 17, 2021
5 votes
186k views
If f (x) = x+13, then f (4) = O 16 8 04 2.
answered Sep 17, 2021
2 votes
115k views
Abraham is considered a link between Judaism and what religion?
answered Sep 12, 2021
5 votes
183k views
The population of a small town can be modeled by the exponential function p=14,512(1.03)t, where t is the number of years after 2005. What is the significance of the value of 14,512
answered Aug 6, 2021
2 votes
215k views
What is the base area?
answered Jul 24, 2021
5 votes
216k views
British action during world war 1
answered Apr 16, 2021
6 votes
32.9k views
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