Answers by Ro Achterberg
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Answers by Ro Achterberg

Answers by Ro Achterberg
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Can you help me with the top one I don’t understand it
answered May 30, 2020
4 votes
30.6k views
The density of gasoline is 730 kg/m3 at 0°C. Its average coefficient of volume expansion is 9.60 10-4(°C)−1. Assume 1.00 gal of gasoline occupies 0.003 80 m3. How many extra kilograms of gasoline would
answered Feb 25, 2020
3 votes
165k views
What does the narrator of “The Yellow Wallpaper “ see in the wallpapers pattern
answered Jul 14, 2019
3 votes
75.4k views
Twice the sum of a number and 3 is equal to three times the difference of the number and 3
answered Jun 15, 2019
1 vote
166k views
When listening to which culture's music would you expect to hear call and response singing with rhythmic drum accompaniment?
answered Apr 3, 2019
1 vote
78.6k views
The largest volcanic structures on venus are called:
answered Jan 29, 2019
7 votes
5.7k views
Classify the chemical equations as being balanced or not balanced. CaO + 3C → CaC2 + CO Na + H2O → 2NaOH + H2 4Fe + O2 → 2Fe2O3 2Mg + O2 → 2MgO
answered Dec 22, 2018
3 votes
178k views
12 x r = 727.2 Answer below --- :)
answered Nov 20, 2018
3 votes
44.3k views
A 19 ft ladder is leaning against a building. the base of the ladder is 7 ft from the base of the building. what is the angle of elevation of the ladder? How high does the ladder reach the building.
answered Jul 6, 2018
3 votes
61.6k views
Identify the factors (new resources, increased productivity, education, technology, slave economy, territorial expansion) that increase economic growth. The Aztecs grew rich from all of these except A.
answered May 12, 2018
6 votes
125k views
Upwelling brings cool nutrient water to the ocean's surface that aids in phytoplankton growth. When upwelling is weakened, it results in: a. a change in tide b. a decrease in the number of phytoplankton
answered Mar 15, 2018
5 votes
190k views
Find the common ratio and the next term for the sequence shown. Express your answers as fractions or as decimals. 333, 250, 187
answered Mar 14, 2018
3 votes
174k views
The process by which the supreme court has made the bill of rights apply to state and local governments is called
answered Feb 22, 2018
2 votes
139k views
Where in the dialogue should there be a paragraph break or paragraph breaks? "Can you help me with these algebra problems?" Neil asked. "Sure," Pat answered. "Would around noon be a good time?" Neil suggested.
answered Nov 15, 2017
4 votes
75.6k views
A regular pentagon has an apothem of 3.2 m and an area of 37.2 m². What is the length of one side of the pentagon? 3.96 m 4.65 m 11.875 m 23.75 m
answered Oct 12, 2017
1 vote
67.4k views
The porter in “The Story of the Porter and the Three Ladies” carries what for the shopper? A.a stack of books B.clothing for the ladies C.fresh poultry D.provisions for a feast
answered Apr 7, 2017
4 votes
42.9k views
What is the meaning of sleights
answered Feb 19, 2017
3 votes
222k views
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