Answers by Luis Pena
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Answers by Luis Pena

Answers by Luis Pena
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A basketball player made 83 out of 100 attempted free throws. What percent of free throws was​ made?
answered Dec 12, 2021
4 votes
161k views
Two ships of equal mass are 109 m apart. What is the acceleration of either ship due to the gravitational attraction of the other? Treat the ships as particles and assume each has a mass of 39,000 metric
answered Nov 26, 2021
5 votes
223k views
-FOUR QUESTIONS- I need help with the 4 problems in the images below. Answer all of them, please and thank you.
answered Oct 26, 2021
2 votes
211k views
Help me with 23 fast
answered Aug 18, 2021
5 votes
90.7k views
Which of the following brought the MOST financial prosperity to the Middle Colonies? A. Colonists built ships and sold them to England. B. Colonists relied heavily on selling cash crops such as tobacco
answered Aug 8, 2021
4 votes
35.7k views
Name and describe two examples of special effects you see in the image above from the modern movie, X-Men.
answered Jul 30, 2021
3 votes
31.3k views
Dales house renovations went over budget by 18% and his original budget was 156,000 how much did he actually spend on his budgets?
answered Jun 20, 2021
5 votes
129k views
Which of the following poets is best known for writing nonsense poetry? 1.Robert Louis Stevenson 2. Christina Rossetti 3.Dr. Seuss 4.Robert Frost HELP PLEASE
answered Jun 7, 2021
2 votes
203k views
Distinguish between thermal energy, temperature, and heat. (BE SPECIFIC & use physics vocabulary)
answered Jun 5, 2021
4 votes
26.1k views
PLEASE HELP!! What transformation can you use to obtain the graph of f(x)=(1/2)^x from the graph of f(x)=2^x?
answered Mar 24, 2021
2 votes
221k views
Where do stars come from?describe their origin
answered Nov 20, 2020
3 votes
152k views
Could I get help with figuring out 6 √-63
answered Jun 22, 2020
3 votes
37.4k views
What is the percent change from 45 to 56? round to the nearest percent
answered May 12, 2020
6 votes
81.9k views
A local animal feed company makes its feed buy a ton which is 2000 pounds. They want to include a medication in the field. Each county is 300 mg of his medication a day and each cow consumes 15 pounds
answered Feb 22, 2020
2 votes
186k views
The production of NOx gases is an unwanted side reaction of the main engine combustion process that turns octane, C8H18, into CO2 and water. If 85% of the oxygen in an engine is used to combust octane,
answered Feb 17, 2020
3 votes
183k views
A compass in a magnetic field will line up __________. (A) with the north pole pointing perpendicular to the magnetic field (B) with the north pole pointing opposite the direction of the magnetic field
answered Feb 13, 2020
3 votes
229k views
The Bohr model of the atom explained why emission spectra are discrete. It could also be used to explain the photoelectric effect. Which is a correct explanation of the photoelectric effect according to
answered Oct 28, 2019
6 votes
84.4k views
Mary and her brother John collect foreign coins. Mary has three times the number of coins that John has. Together they have 180 foreign coins. Find how many coins Mary has. 45 coins 126 coins 135 coins
answered Sep 6, 2019
2 votes
153k views
The length of a rectangle is 6 greater than the width.Write the algebraic expression for length of the rectangle, using w:
answered Aug 1, 2019
2 votes
151k views
Select the correct spelling. applicable applicible
answered Jan 30, 2019
2 votes
1.9k views
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