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Answers by Dizzi

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Ski Safety sells emergency safety and rescue products to ski patrols and rescue workers at prices that are below those of its competitors, which offer a larger line of more expensive products and focus
answered Sep 7, 2021
3 votes
202k views
A chemist examines 22 water samples for iron concentration. The mean iron concentration for the sample data is 0.409 cc/cubic meter with a standard deviation of 0.016. Determine the 99% confidence interval
answered Jun 8, 2021
5 votes
87.4k views
City A is due north of City B. Find the distance between City A ​(36 degrees 6 prime36°6′ north​ latitude) and City B ​(21 degrees 42 prime21°42′ north​ latitude). Assume that the radius of Earth is 3960
answered May 28, 2021
6 votes
228k views
Which are two ways that plants help humans have a clean environment? photosynthesis and cellular respiration cellular respiration and preventing erosion encouraging erosion and bioremediation bioremediation
answered Feb 21, 2021
3 votes
216 views
1. Earth's plates meet at boundaries.
answered Feb 9, 2021
4 votes
38.2k views
What was the progression of the plague across Europe?​
answered Jan 17, 2021
7 votes
197k views
Read this excerpt from A Room of one's Own by Virginia Woolf: Let us suppose that a father from the highest motives did not wish his daughter to leave home and become writer, painter or scholar.... [T]here
answered Oct 25, 2020
4 votes
200k views
Which expression is equivalent to (3m)(4m)2?
answered Oct 15, 2020
3 votes
45.2k views
Shawn is coasting down a 500 cm long ramp on his inline skates. The wheels on his inline skates are 32 cm in circumference. How many rotations does each wheel make while Shawn is coasting down the ramp?
answered Aug 20, 2020
3 votes
172k views
Consider the following system at equilibrium. CaCO3(s) Ca2+(aq) + CO32–(aq) The addition of which compound will cause a shift in equilibrium because of a common ion effect? CCl4 CO2 CuSO4 Na2CO3
answered Mar 17, 2020
5 votes
85.2k views
PLEASE HELP!!!!!!!!!!!!!!!!! Why have the people of West Africa started to work at the local level to help their economies? They realize that their governments are unable to restore economic health to
answered Jan 27, 2020
3 votes
54.5k views
A 0.100 m solution of a monoprotic weak acid has a ph of 3.00. what is the pka of this acid?
answered Dec 4, 2019
0 votes
202k views
What happened to north korea after the korean war?
answered Aug 24, 2018
1 vote
78.1k views
Please answer asap Evaluate the expression using the order of operations and rules for signed numbers. 6.8(6.7 – 7.2) – 2(4.6 + 1.2) =
answered Jul 30, 2018
4 votes
54.7k views
¿Ir o ser? Determine which verb is used, according to the context of the sentence. Nosotros fuimos a Chile el verano pasado. a. ir b. ser Please select the best answer from the choices provided A B
answered May 11, 2018
4 votes
195k views
Martha can complete 15 activities a day at summer camp. She can choose between crafts or sport
answered Apr 27, 2018
4 votes
232k views
URGENT! #3!!!!!!!!!!!!
answered Feb 10, 2018
4 votes
72.1k views
What is the percent of decrease on an item that went from $25 to $20? 20% 25% 80%
answered Mar 30, 2017
2 votes
218k views
What happens to cheese if it is overcook?
answered Jan 29, 2017
1 vote
186k views
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