Answers by Mateusz Andrzejewski
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Answers by Mateusz Andrzejewski

Answers by Mateusz Andrzejewski
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Look at the following pairs of numbers (x, y). (3, 16.5), (4, 22), (5, 27.5), (6, 33) Which could be the relationship between x and y? © A. y = 4.5 x O B. y = 5.5 x O C. y = 6.5 x O D. y = 7.5 x
answered Mar 17, 2021
0 votes
190k views
A positive charge moves in a direction opposite to that of an electric field. What happens to the energy associated with the charge?
answered Mar 8, 2021
5 votes
8.7k views
1. Calculate the molarity when 5.0 g KBr is dissolved to make 0.500 L solution. Round to two significant digits. 2. How many ml of isopropyl alcohol are needed to prepare 125 ml of 4.0% isopropyl alcohol
answered Mar 3, 2021
5 votes
199k views
Why are bacteria such as Rhizobium and cyanobacteria so important in the nitrogen cycle? A. They return nitrogen gas to air B. They fix atmospheric nitrogen gas for the food chain C. They decompose dead
answered Feb 28, 2021
6 votes
217k views
Answer the following questions for the given time signatures 4/4, 6/8, 2/2, 12/8, 6/4: 1. How many beats are in the measure? 2. What kind of note gets 1 beat?
answered Feb 11, 2021
4 votes
133k views
Laboratory specific gravity and absorption tests are run on two coarse aggregate sizes, which have to blended. The results are as follows: Aggregate A: Bulk specific gravity 2.491; absorption 0.8% Aggregate
answered Jan 18, 2021
2 votes
47.6k views
According to Mitchell, what is Uncle Tommy's best characteristic? IT ob Oc The fact that Uncle Tommy knew Mitchell's father. The fact that Uncle Tommy is a real Indian. His sense of humor about dealing
answered Jan 14, 2021
6 votes
184k views
Why was the strategic hamlet program unsuccessful?
answered Dec 22, 2020
3 votes
185k views
Which statement is an example of mutualism? O A. Bees sting other organisms when they sense danger. B. Bees pollinate flowers while obtaining nectar. C. Bees have black and yellow stripes that warn other
answered Nov 12, 2020
3 votes
80.5k views
2x=16 what is its reason
answered Nov 7, 2020
0 votes
130k views
Which statement best explains how North Carolina’s "education governor" Charles Aycock helped expand education? - He founded industrial and "normal" colleges to train new teachers. - He argued for the
answered Mar 25, 2020
5 votes
116k views
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