Answers by Martin Hansen
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Answers by Martin Hansen

Answers by Martin Hansen
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an object 2cm high when placed in front of a converging mirror produces a virtual image 3cm high. if the object is placed at a distance of 8cm from the pole of the mirror, calculate the position of the
answered Nov 25, 2021
0 votes
97.1k views
Compute the amount of raw materials used during August if $30,000 of raw materials were purchased during the month and the inventories were as follows: Inventories Balance August 1 Balance August 31 Raw
answered Aug 4, 2021
4 votes
38.7k views
Help please! Sorry about all the questions, I'm stuck.
answered Jul 19, 2021
5 votes
227k views
Find the x in the tringle
answered Jul 8, 2021
4 votes
170k views
7 minus 5 times a number x is greater than 19.
answered Mar 15, 2021
5 votes
38.9k views
Two charges: q1=5C and q2= -3C are separated by 3.6 * 10^-6m. What is the force between them? Do the charges repel or attract?
answered Jul 7, 2020
1 vote
31.9k views
(x + 4) mm What is the value of x according to this picture?
answered Jan 29, 2020
0 votes
115k views
Rachel budgeted $76.50 for school clothes. This is 0.45 of her total budget. How much does Rachel have her total budget?
answered Dec 11, 2019
4 votes
104k views
Which passage from the essay helps to respond to the counterclaim than the vegan diet is unhealthy? a. Tofu, hummus, and vegetables can be readily found in most grocery stores today b. At $11.15, the vegans
answered Nov 8, 2019
2 votes
156k views
Cells can make certain molecules when needed for a certain function. What happens when those molecules are no longer needed? They float freely in the cell. They return to the cell nucleus. They are broken
answered Apr 27, 2019
5 votes
72.5k views
Which theme is best expressed in the gift of the magi
answered Jun 20, 2018
2 votes
17.0k views
In 1990 what was the population density near Chicago A. 45-90 people per square mile B. 90 or more people per square mile C. 6 or fewer people per square mile D. 18-45 people per square mile
answered May 21, 2018
0 votes
201k views
How can bar diagrams be used to model numerical expressions
answered May 19, 2018
3 votes
31.0k views
What is the constant of proportionality for the relationship shown in the table A.1/2 B.2 C.4 D.8
answered May 17, 2018
2 votes
195k views
Depreciating assets: a become more valuable over time. b become less valuable over time. c stay the same value. d none of the above.
answered Feb 28, 2018
5 votes
200k views
Atlantic Auditorium has 850 seats.Tickets were sold for 816 of the seats.For what percent of the seats were tickets sold?
answered Jun 27, 2017
4 votes
69.2k views
Which expression is equal to 7(1 3) ? a. 7 3 b. 7 4 c. 7 21 d. 1 21
answered May 14, 2017
0 votes
16.4k views
if zachary takes 3 steps for every 2 steps Ritchie takes, how many steps will zachary take if Ritchie takes 18 steps?
answered Jan 11, 2017
5 votes
56.9k views
How did population growth in the eventually rebellious colonies compare with Englands?
answered Apr 12, 2016
3 votes
34.9k views
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