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Answers by Fedorenko Kristina

Answers by Fedorenko Kristina
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When a baseball is hit, it travels around 65 mps (meters per second). the mass of the baseball is 0.145 kg. what is the kinetic energy of the baseball?
answered Dec 18, 2023
9 votes
233k views
sound sensor display reads 40 dB inside and outside it reads 80dB. how many times louder is it outside than inside?
answered Dec 18, 2023
8 votes
35.2k views
vic sam and li volunteered at a food bank for 52 hours if sam worked 3 fewer hours then vic and 4 fewer then li how many hours did li work?
answered Dec 3, 2023
3 votes
88.0k views
can you please solve this practice problem for me I really need assistance? What is the y-intercept, slope, and equation of the below line?
answered Sep 23, 2023
1 vote
199k views
What is perpendicular to the line y= -1/4 x+3
answered Jun 19, 2023
3 votes
126k views
In current-day America, many writers looking for a name connected with wealth and power might pick Donald Trump or another celebrity businessperson. O contiguous O synonymous O no change
answered Feb 9, 2023
3 votes
74.5k views
10.) A book that normally cost $5.50 is marked up by 40%. What is the selling price of the book?
answered Dec 7, 2022
1 vote
201k views
according to buddhist teachings if people can overcome their desire and ignorance they will reach what?
answered Nov 6, 2022
8 votes
176k views
Choose the correct word or phrase that gives the sentence correct parallel structure. Running, lifting, and ____ are three of Celeste's favorite exercises. Group of answer choices racquetball bicycling
answered Oct 7, 2022
7 votes
58.9k views
A car costs £14000. Work out the price after an 8% discount.
answered Aug 9, 2022
1 vote
34.2k views
A square has a perimeter of 62 inches what is the length of each side
answered Jul 12, 2022
8 votes
20.6k views
The area of a rectangle room is given by the equation x^2+x=12, where w is thewidth if the room. What is the width of the room?
answered Jul 11, 2022
5 votes
100k views
Classify each number below as a rational number or an irrational number.
answered Apr 14, 2022
5 votes
162k views
What is the gradient of a line perpendicular to a line with a gradient of ½ ​
answered Mar 26, 2022
4 votes
155k views
Length of a pencil is 4 cm . what does it mean?​
answered Feb 6, 2022
3 votes
173k views
How do u solve 5(x-4)=3x+4
answered Jan 12, 2022
1 vote
110k views
Can someone please help me with this question?
answered Nov 9, 2021
3 votes
110k views
Both hydrogen sulfide (H2S) and ammonia (NH3) have strong, unpleasant odors. Which gas has the higher effusion rate? If you opened a container of each gas in a corner of a large room, which odor would
answered Nov 7, 2021
3 votes
205k views
Jason and Alex are biologically unrelated adolescents who were adopted as infants and raised together. For which of the following are Jason and Alex LEAST likely to resemble each other any more than they
answered Oct 6, 2021
1 vote
12.7k views
Need help answering this question
answered Oct 3, 2021
3 votes
21.3k views
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