Questions by Wojciech Bednarski

Questions by Wojciech Bednarski

Using your understanding of osmosis, predict what change(s) would occur in an animal cell suddenly exposed to a solution with a much higher solute concentration than the interior of the cell. Explain your

asked Oct 5, 2024

1 answer

1 vote

225k views

A metalworker has a metal alloy that is 30% copper and another alloy that is 65% copper. How many kilograms of each alloy should the metalworker combine to create 60 kg of a 51% copper alloy? a. How many

asked Jul 17, 2024

1 answer

0 votes

104k views

Find the discount and the sale price. Discount Original Price Rate $270.80 25% Discount ? The discount is $ 4 (Type an integer or a decimal.) Sale Price ?

asked Apr 24, 2024

1 answer

2 votes

39.0k views

Cocaine's effects are mainly due to blocking the removal of ___ from the synapses between neurons

asked Mar 16, 2024

1 answer

5 votes

164k views

Omg why do i have to do this

asked Jul 13, 2023

1 answer

4 votes

80.5k views

Use each graph to make a table and to write an equation.

asked Jun 3, 2023

1 answer

1 vote

231k views

Water is heated in a boiler that burns a fuel such as natural gas or heating oil. The boiler converts the chemical energy stored in the fuel to thermal energy. The heated water is pumped from the boiler

asked Jan 10, 2023

1 answer

9 votes

66.5k views

Vertical columns in the periodic table are called ______ of elements and have similar properties. groups period

asked Dec 13, 2022

1 answer

0 votes

99.0k views

Given that a = 13.2 m and b = 9.6 m, work out x . Give your answer rounded to 1 DP. The diagram is not drawn accurately.

asked Oct 8, 2022

1 answer

12 votes

211k views

Part A Select the best definition for "appease" as it is used in the excerpt below "The tribute was an addition to the program meant to appease black women who felt that their voices were being ignored"

asked Aug 19, 2022

1 answer

19 votes

156k views

The question is in the picture.

asked Jun 15, 2022

1 answer

4 votes

9.4k views

The question is in the picture.

asked Jun 15, 2022

1 answer

4 votes

9.4k views

The question is in the picture.

asked Jun 15, 2022

1 answer

4 votes

9.4k views

What is the theory behind saturated solutions?

asked Mar 19, 2022

1 answer

1 vote

16.9k views

Hellppp meee pleasee

asked Sep 19, 2021

1 answer

0 votes

138k views

Are you allowed to wear heels at Woodlawn Becah Middle School?

asked Sep 14, 2021

1 answer

3 votes

207k views

Jack left his house and drove at 60 km/h for 5 hours to reach Spencer's house. He took the same route back at 50 km/h. How far did Jack drive one way? How long did it take him to get home?

asked Aug 21, 2021

1 answer

5 votes

159k views

Define food insecurity

asked Aug 2, 2021

1 answer

4 votes

177k views

Fact-based written products that communicate specific information in a structured format are called _____. workplace writing fiction writing persuasive writing assessment writing

asked May 16, 2021

1 answer

4 votes

15.2k views

Sometimes when a person in a movie is stabbed or cut, blood forcefully sprays out of the wound. This is realistic only if the severed vessel is under a high degree of pressure. Which of the following vessels,

asked May 6, 2021

2 answers

3 votes

176k views

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