Answers by Mohammad Usman
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Answers by Mohammad Usman

Answers by Mohammad Usman
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Dr. davis is interested in how puberty affects adjustment. he studies a group of 100 junior high school students over the course of three years by giving them surveys. he is conducting what kind of study?
answered Jul 10, 2019
3 votes
23.8k views
Which of the following is not part of a biogeochemical cycle? Question 1 options: oxygen movements among the earth system spheres energy movements among the earth system spheres phosphorus movements among
answered Dec 7, 2018
4 votes
27.5k views
What impact did Harriet Tubman have on history?
answered Sep 1, 2018
3 votes
111k views
What are the pressure and the temperature of the normal boiling point of water?
answered Jul 8, 2018
2 votes
219k views
50 points!! help with justification of these steps please Caitlyn needs to solve the equation: 2(3x+1)=3(2-x). She solves for x in 5 steps: 6x+2 = 6 - 3x 2 = 6 - 9x -4 = -9x 4/9 = x x = 4/9 What is the
answered Jun 16, 2018
4 votes
184k views
What is the daily life like for slaves in ancient egypt
answered Dec 27, 2017
3 votes
56.0k views
Money taken out of a salary for such things as taxes, medical insurance, and retirement funds is called a. deductions. b. exemptions. c. commissions
answered Oct 30, 2017
1 vote
162k views
A scientist is trying to determine the relationship between clams, snails, and squid. When she generates a molecular clock, she is surprised to see that clams and squid are more closely related than clams
answered Sep 24, 2017
3 votes
184k views
Editing data is making changes to the spreadsheet. true or false
answered May 29, 2017
2 votes
53.6k views
Find the discriminant of the following equation. 4x2 + 16x + 16 = 0 ...?
answered Feb 24, 2017
7 votes
206k views
Describe a hominid???????
answered Oct 24, 2016
3 votes
204k views
Find a polynomial function whose graph passes through each set of points (-1,8), (5,-4), and (7, 8)
answered Apr 28, 2016
6 votes
133k views
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