Recent activity by Oleg Medvedyev

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asked Dec 23, 2024

1 answer 52.3k views

Which of the following cities in Pennsylvania was a major target for the British army during the Revolutionary War? O Valley Forge O Philadelphia O Trenton O York

asked Dec 4, 2024

1 answer 209k views

How to prepare a 0.25 molar calcium carbonate standard solution? a) Dissolve 0.25 moles of calcium carbonate in 1 liter of water. b) Dissolve 0.25 grams of calcium carbonate in 100 milliliters of water.

asked Nov 9, 2024

1 answer 142k views

Which real numbers are zeros of the function f(x)=2x³−x²−8x+4? a. −2 b. −1 c. 1/2 d. 1

answered Nov 6, 2024

1 answer 231k views

In the minimal group paradigm (overestimates and underestimators) study, participants express in-group favoritism when they __________. a. give more rewards to the other group. b. give more rewards to

asked Sep 10, 2024

1 answer 196k views

Joe rented a bike from Mike's bikes for $18 + $5 per hour. If Joe paid a total of $38, find out how many hours he ran the bike.

answered Jul 10, 2024

1 answer 25.4k views

Assume the point below moved clockwise from position a on the left to position b on the right along a circular path A. In which direction did the point below move from position a to position b along the

answered Jun 23, 2024

1 answer 164k views

Dating the EDD from the LMP is known as the _______ rule. a. Naegele's b. Ballard c. Capurro d. Dubowitz

asked Jun 9, 2024

1 answer 201k views

You are on the Ryerson University and Archives online and click on a journal that may be relevant to a research project you are doing. The Scholars Portal crashes and the site appears to be facing technical

answered May 11, 2024

1 answer 70.9k views

You are ordering shirts for the math club at your school. Short-sleeved shirts cost $9 each. Long-sleeved shirts cost $21 each. You have a budget of $315 for the shirts. The equation 9x + 21y = 315 models

answered Mar 24, 2024

1 answer 1.3k views

In an office, each worker eats 2 biscuits per day. There are 20 workers in the office every day of the week. Biscuits come in packets of 14 and cost £1.30 per packet. a) How many biscuits are eaten in

asked Feb 14, 2024

1 answer 38.5k views

An aeroplane flies between two cities that are 8100 km apart. The aeroplane takes 9 hours to complete the journey. Calculate the average speed of the aeroplane, in km/h.

answered Nov 16, 2023

2 answers 100k views

I have no idea what this is about, I keep reading it over and other again, but I still don't understand! Help?

asked Aug 18, 2023

1 answer 8.7k views

Which of the following questions is not a key question to ask when crafting a purpose statement? A. What are my readers' attitudes, beliefs, and values? B. How will I know if I've accomplished my

answered Aug 10, 2023

1 answer 8.6k views

What does this excerpt from act 1 of Romeo and Juliet reveal about the monologue-capulet feud

asked Jul 6, 2023

1 answer 102k views

Is this a function.??

answered Jun 18, 2023

1 answer 28.3k views

Amira buys cookies and onions at the store. She pays a total of $51.40. She pays a total of $6.18 for the cookies. She buys 7 bags of onions that each cost the same amount. How much does each bag of onions

answered Jun 1, 2023

1 answer 83.4k views

What does je t'aime mean? <3

answered Mar 31, 2023

2 answers 50.8k views

7 Given the equation below determine and state the center and radius of its circle.(x-5)² + (y + 4)² = 36

asked Jan 5, 2023

1 answer 188k views

Please help ASAP! You don't have to answer all of the questions, even one question is very much appreciated. I'm giving 40 points for this so please don't answer if you're not going to get it right, don't

answered Dec 16, 2022

2 answers 64.4k views

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