Answers by Ruban
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Answers by Ruban

Answers by Ruban
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What is the gravitational potential energy of a 4.0 kg pinata suspended 2.5 meters above the ground
answered Feb 15, 2021
5 votes
86.9k views
Light of wavelength 500 nm illuminates a round 0.50-mm diameter hole. A screen is placed 6.0 m behind the slit.. Find the width of the central maximum on the screen. A) 6.0 mm. B) 12 mm. C) 260 mm. D)
answered Jan 27, 2021
1 vote
57.4k views
caleb throws a ball three times for his dog leo. for each throw. leo either catches the ball of misses it. identify the sample space​
answered Nov 17, 2020
4 votes
46.4k views
Need this ASAP please help!#2
answered Sep 1, 2020
5 votes
166k views
Can anyone answer the screen shot question please? :)
answered Aug 29, 2020
4 votes
46.5k views
Newborn infants that are exposed to nitrate poisoning are said to be suffering from
answered Jul 24, 2020
6 votes
84.7k views
Using the approximation 2.54 cm equals 1 inch how many centimeters are in 4 feet and 7 inches
answered Oct 22, 2019
4 votes
29.5k views
You need a ride home from the school dance, but the person who offers you a ride has been drinking beer. You say, "No thanks," but your friend insists he is sober enough to drive. What is the best way
answered Oct 20, 2019
7 votes
109k views
Triangulation is a trustworthy method of measuring stellar distances regardless of the distance. A. True B. False
answered Aug 6, 2019
4 votes
84.3k views
Last year the sales at a bookstore were 75% fiction books, and 25% nonfiction books. The average cost of a fiction book was $15. The average cost of a nonfiction book was $16. What was the average cost
answered Jul 28, 2019
3 votes
27.2k views
Which of Lenin’s agencies spread communism to other nations
answered Apr 6, 2019
3 votes
204k views
Three times the sum of a number and five is thrity-six? What is the number
answered Mar 6, 2019
4 votes
130k views
A bakery uses 48 pounds of flour each day. It is open for business 28 days each month. How many pounds of flour does the bakery use each month? A.1,500 pounds , B.1,344 pounds , C. 800 pounds ,Or D.76
answered Aug 25, 2018
6 votes
32.0k views
Which graph represents the compound inequality? h ≥ –5 and h < 2
answered Jun 25, 2018
7 votes
80.2k views
In a true democracy, there must be a close match between ________, government policies, and actions, at least in the long run.
answered Jun 10, 2018
3 votes
109k views
What is the biological importance of chlorophyll
answered May 16, 2018
4 votes
178k views
What are the dangers associated with the hole in the ozone layer?
answered Mar 5, 2018
1 vote
73.6k views
Find the value in 650,234 the 6
answered May 30, 2017
6 votes
152k views
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