Answers by Leonid Zakharov
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Answers by Leonid Zakharov

Answers by Leonid Zakharov
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0.1(x+80)+0.2x=14 The answer key says its 20 but I'm not getting 20.
answered Nov 21, 2021
5 votes
114k views
Which property does a supermassive black hole exhibit? A. It is usually found in the spiral arms of galaxies. B. It can be easily detected. C. It has a very small amount of mass. D. It exerts a very strong
answered Nov 17, 2021
4 votes
41.3k views
What happens to cause a female to begin puberty? A. An egg is fertilized for the first time. O B. Eggs are produced in the ovaries. C. Hormones are released by the endocrine system. O D. The vas deferens
answered Sep 30, 2021
3 votes
214k views
"what is the horse's average velocity during the first ten seconds of its gallop
answered Sep 24, 2021
0 votes
7.2k views
A stone is dropped from a tower of height 3600cm.Find the velocity by which it strike the ground.Find the time taken to reach the ground.​
answered Sep 9, 2021
4 votes
20.5k views
What is output in computer?​
answered Jul 7, 2021
4 votes
106k views
A local store sells boxes of pens. The cost of a box of pens and the number of pens in the box are related. You need 39 pens. Identify the independent variable in the relationship. What is the independent​
answered Jul 6, 2021
2 votes
165k views
The High Speed Industrial Drill With Diameter Of 98 Cm Develops 5.85hp At 1900 Rpm. What Torque And Force Is Applied To The Drill Bit? This problem has been solved! See the answer. The high speed industrial
answered Jul 3, 2021
3 votes
112k views
Which of the following must be true in a dry limestone cave? Select all that apply. A. Water once entered the cave. B. The cave was formed by volcanic means. C. Any cave formations are no longer growing.
answered Jul 2, 2020
3 votes
118k views
Two race cars start at on opposite sides (180 degrees apart) in different lanes on a perfectly circular track. The first race car is traveling with a speed of 25 m/s in a lane with a radius of 20m and
answered May 7, 2020
5 votes
114k views
Slave codes were passed in the southern states in order to ______________. A. return runaway slaves to the slave owners B. put more control on slaves C. free the slaves D. punish people who helped runaway
answered Mar 20, 2020
5 votes
178k views
The dropout rate for young people from families with incomes $100,000 and above is less than 3 percent; for those from families with incomes below $25,000, the dropout rate is about:
answered Feb 27, 2020
2 votes
69.7k views
Find three pronouns that directly refer to selves.
answered Oct 7, 2019
1 vote
95.7k views
The owners need to advertise the business online. There are two companies that have sent you the proposal for web posting in creating a website. The cost for web posting offered by two companies are shown.
answered Aug 26, 2019
4 votes
88.2k views
What is the trust's basis of property, where the grantor's adjusted basis (at the time of funding) in the property is $8,500?
answered Aug 21, 2019
7 votes
181k views
All of these acts performed when doing an oil and filter change except ? A. Using safety glasses with side shields B. Loosening the drain plug with a screwdriver C. Putting the drain pan under the oil-drain
answered May 6, 2019
5 votes
206k views
___________is an idea of conception, belief, or opinion not in accord with the facts.
answered Jan 18, 2019
3 votes
127k views
True or false one way that radioactive waste is treated is by burying it in repositories. Repositoriesvare found only in states with low population
answered Dec 21, 2018
4 votes
153k views
Choose all that apply. Which of the following industries benefit from government subsidies? hospitals utility companies oil companies law firms farms
answered Nov 23, 2018
4 votes
221k views
Which is one of the five characteristics of life?
answered Oct 23, 2018
2 votes
66.4k views
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