Recent activity by Fedorenko Kristina

Recent activity by Fedorenko Kristina

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

1 answer 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

1 answer 35.2k views

What are the three types of PACs?

asked Dec 13, 2023

1 answer 208k 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

1 answer 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

2 answers 199k views

What is perpendicular to the line y= -1/4 x+3

answered Jun 19, 2023

1 answer 126k views

Shape A and Shape B are mathematically similar. The scale factor of their surface areas is 9. What is the scale factor of their lengths?

asked Jun 2, 2023

1 answer 113k views

Compare and contrast how water moves into or out of a cell that is placed in a solution with high solute concentration and a solution with low solute concentration (relative to the solute concentration

asked Apr 17, 2023

2 answers 176k views

In which form are water molecules most closely bonded to each other?

asked Apr 11, 2023

1 answer 135k 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

1 answer 74.5k views

What is the volume of the following figure? (Round your answer to the nearest tenth and leave it in terms of pi.) Width= 18 m length=10 m A 180mm B. 3240mm C. 810 m D. 8171 m

asked Dec 22, 2022

1 answer 14.5k 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 answer 201k views

Os romanos adotaram as ordens gregas (Dórica, Jônica e Coríntia) em suas construções, porém, com o acréscimo de duas novas ordens

asked Dec 3, 2022

1 answer 98.1k views

Divide. 3 1/2÷3/7 PLEASE HELP

asked Nov 10, 2022

2 answers 187k views

according to buddhist teachings if people can overcome their desire and ignorance they will reach what?

answered Nov 6, 2022

2 answers 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

2 answers 58.9k views

Please help me with steps.

asked Oct 4, 2022

2 answers 112k views

A car costs £14000. Work out the price after an 8% discount.

answered Aug 9, 2022

2 answers 34.2k views

A square has a perimeter of 62 inches what is the length of each side

answered Jul 12, 2022

2 answers 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

1 answer 100k views

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