Answers by Ray Oei
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Answers by Ray Oei

Answers by Ray Oei
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Balance the following equation MnO2(s) + HCI(aq) = Cl2(g) + MnCl2(aq) + H2O(I)
answered Nov 4, 2023
6 votes
20.8k views
Please, need help FASTTTT!!!
answered Oct 17, 2023
4 votes
206k views
In 2015, a town had a population of 80,000. It then declined at a rate of 4% per year. What was the town's population in 2018?​
answered Jul 5, 2023
4 votes
109k views
An analysis of regression measures only the variance in ____ because it is the value we want to predict.
answered Jun 13, 2023
5 votes
123k views
Can someone help me( questions and answer options in the pictures)
answered Jun 10, 2023
5 votes
69.2k views
1. what is gliding joint? ​
answered Apr 23, 2023
9 votes
14.7k views
Kira needs 3,000 milligrams of zinc for a science experiment. Which expression can be used to determine how many grams of zinc she needs? A. 1000 ÷ 3000 B. 1000 × 3000 C. 3000 ÷ 1000 D. 3000 × 100
answered Nov 15, 2022
3 votes
36.2k views
El clima de invierno es perfecto para ir a ______________.
answered Oct 23, 2022
4 votes
37.9k views
Can anyone answer this ?
answered Oct 19, 2022
4 votes
97.8k views
What parts of American society is Hughes critical of?
answered Aug 23, 2022
3 votes
74.7k views
(Print distinct numbers) Write a program that reads in integers separated by a space in one line and displays distinct numbers in their input order and separated by exactly one space (i.e., if a number
answered Aug 21, 2022
4 votes
133k views
Which equation represents the same line as the points in the table
answered Aug 15, 2022
6 votes
209k views
What percent of 75 is 15 rebember to wright answer in percent form
answered Jul 6, 2022
4 votes
12.6k views
Evaluate the following expression when a = 5 and b = 1. Then, plot the resulting value on the provided number line. 12 + [2 - (4.22)] = 7 + 8
answered Mar 4, 2022
3 votes
228k views
What is this oneeeeeeeeee
answered Feb 20, 2022
9 votes
106k views
Brittany is trying to exercise more. Her plan is to change her attitude about exercise, reward herself when she exercises, and avoid things that tempt her to not exercise. This combination is an example
answered Jan 15, 2022
9 votes
136k views
The point of view that London uses in White Fang helps the reader understand the perspectives of the people in the story, not the animals. the animals in the story, not the people. both the people and
answered Nov 16, 2021
7 votes
82.0k views
What does the following code display? public class GradeCurveApp { public static void main(String[] args) { int grade = 95; GradeCurve curve = new GradeCurve(); curve.lowerGrade(grade); System.out.println(grade);
answered Sep 19, 2021
2 votes
178k views
Which is the primary consumer in this food chain? An arrow pointing right is segmented into four parts. Each of the four parts is labeled, from left to right: grass, rabbit, snake, hawk. rabbit grass snake
answered Sep 10, 2021
7 votes
116k views
In setting up interviews for an executive position, Frances makes sure to include candidates of different ethnic backgrounds, including individuals from protected minority groups. Which kind of program
answered Sep 5, 2021
6 votes
154k views
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