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Answers by Rizki

Answers by Rizki
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Quadratic graph find a and b
answered Aug 28, 2024
4 votes
50.8k views
how many moles of hydrogen will be liberated from 200 ml of 3 m hcl reacting with an excess of magnesium
answered Sep 6, 2023
8 votes
65.4k views
The length of the base of a rectangular prism is given as x + 4, and the width of the base is x +2. The height of the rectangular prism is three more than two times the length. Build a function to model
answered Jun 4, 2023
4 votes
145k views
A car traveling at a constant speed of 21.0 m/s passes a trooper hidden behind a billboard. One second after the speeding car passes the billboard, the trooper sets off in chase with a constant acceleration
answered May 19, 2023
2 votes
178k views
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answered Oct 14, 2022
2 votes
5.4k views
Across A 35 degree angle and a 55 degree angle add together what angles?
answered Sep 27, 2022
7 votes
199k views
Find the solution of the system of equations. 2.x + 4y = -14 – 2y = 9
answered Sep 13, 2022
4 votes
170k views
4. How did the Mali empire feed themselves?
answered Jul 26, 2022
1 vote
147k views
How was the message put forth in "Welcome to All!" similar to the ideas promoted by The Chicago Defender in the early 20th century? A. Each suggested that low tax rates were necessary to attract the most
answered May 23, 2022
5 votes
35.6k views
What were some of the first colleges established for African Americans? What was their initial emphasis? List them by name, location, and focus.
answered Apr 18, 2022
3 votes
79.3k views
Lan makes 60 cakes. He gives à of the cakes to Helen. He gives 20% of the 60 cakes to Sue. What fraction of the 60 cakes does he have left? ​
answered Mar 14, 2022
8 votes
143k views
I don’t know how to do this
answered Mar 10, 2022
6 votes
17.3k views
HELP ASAP! PLEASEEEE ​
answered Nov 12, 2021
0 votes
179k views
Which of Blender's editors is used to edit an animation's F-Curves? A. The Graph Editor B. The Timeline editor C. The Properties editor D. The Outliner
answered Nov 8, 2021
7 votes
56.1k views
There are two racks with 40 towels per rack on Tuesday there were 30 on Wednesday 50 and on Thursday 25 what fraction on average is in use for the three days
answered Sep 20, 2021
2 votes
80.1k views
What is active voice?
answered Aug 5, 2021
3 votes
117k views
Which process is a nuclear division mechanism that halves the chromosome number and is a necessary part of gamete formation and sexual reproduction
answered Jul 16, 2021
2 votes
15.7k views
What's this training for a race the rest of the number of minutes she runs to the number of miles she runs is 24 to 3 she plans to run 10 miles how many minutes will it take her?
answered Apr 18, 2021
2 votes
88.8k views
When you purchase an item with a credit card, you might not ever have to pay for it. True False
answered Apr 11, 2021
2 votes
157k views
If the hypotenuse of a 45°-45°-90° triangle is 13, what is the length of one of the legs?
answered Oct 22, 2020
3 votes
164k views
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