Answers by James Hao
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Answers by James Hao

Answers by James Hao
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Please help solve this question
answered May 13, 2019
4 votes
94.6k views
This question asks about your work in your reading role. You may use your novel to help you answer the question. Think about the work you completed in your reading role. Determine the ideas that would
answered May 9, 2019
4 votes
93.5k views
Water will act as a Brønsted-Lowry acid with which of the following molecules? NH3 H2S HCN CH3COOH
answered Dec 24, 2018
3 votes
95.8k views
What is the value of x in the diagram below?
answered Apr 20, 2018
2 votes
37.4k views
Which word has the most negative connotation?
answered Jan 8, 2018
7 votes
46.5k views
Can someone please check this? 2x^2 + 50 = −20x 2x^2 + 20x + 50 = 0 2(x^2 + 10x + 25) = 0 2(x + 5)(x + 5) = 0 (x + 5)(x + 5) = 0 x + 5 = 0 or x + 5 = 0 x = − 5, x = − 5 The solution set is {−5}.
answered Dec 25, 2017
6 votes
159k views
When Mrs. Myles gave a test, the scores were normally distributed with a mean of 72 and a standard deviation of 8. This means that 95% of her students scored between which two scores? A) 40 and 100 B)
answered Feb 20, 2017
2 votes
159k views
The equation of a line is −2x+5y=-20 What is the x-intercept of the line?
answered Feb 16, 2017
1 vote
34.2k views
Identify the scenario that demonstrates the process of cultural diffusion.
answered Oct 14, 2016
3 votes
163k views
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