Questions by Witold Kowelski

Questions by Witold Kowelski

N(a) = 431, N(b) = 125, N(A ∪ B) = 475, N(A ∩ B) = ?

asked Oct 19, 2024

1 answer

1 vote

199k views

What does the term channeling mean when discussing swimming pool filtration? A) The dumping of DE powder into the waste water system B) Discharging waste-water from the pool during backwashing C) Decreasing

asked Aug 2, 2024

1 answer

1 vote

220k views

A cylinder’s volume can be calculated by the formula V=pir^2h , where V stands for volume, R for the base radius and H for the cylinder’s height. Use the formula to calculate the cylinder’s volume if its

asked Nov 7, 2023

1 answer

4 votes

228k views

Can one person impact history? Why or why not?

asked May 3, 2023

1 answer

18 votes

180k views

You are using a 0.5-gallon pitcher to make smoothies. You fill 0.3 of the pitcher with milk.How many gallons of milk did you use?

asked Dec 2, 2022

1 answer

4 votes

210k views

Prepare the issuer's journal entry for each of the following separate transactions. a. On March 1, Atlantic Co. issues 49,500 shares of $4 par value common stock for $318,500 cash. b. On April 1, OP Co.

asked Aug 8, 2022

1 answer

15 votes

31.6k views

(x^2)(x^7)(x^-3) eliminate negative exponent

asked May 28, 2022

2 answers

24 votes

196k views

Is this right please help me

asked Feb 21, 2022

1 answer

3 votes

153k views

Jason has already used 4/12 cans of paint while painting furniture. He is painting chairs which each use 10/6 cans of paint. What is the total number cans used if he paints 19 chairs? Your final answer

asked Feb 9, 2022

2 answers

4 votes

196k views

The days of the week are lowercase you don't ___________ the days of the week in Spanish

asked Dec 24, 2021

1 answer

2 votes

64.3k views

A pupil achieves 34 marks out of 43 in a Geography test. What percentage did they get?

asked Dec 5, 2021

1 answer

4 votes

14.2k views

you have 24 square pieces of wood, describe all the different ways you could make a rectangle bu placing them side to side.

asked Dec 2, 2021

1 answer

3 votes

169k views

What is the correct plural form of the following word? le chapeau les chapeaus les chapeaux

asked Nov 27, 2021

2 answers

2 votes

215k views

Hispanics tend to believe that the needs of the family take priority over those of the individual. Which of the following types of cultural variations is being demonstrated? a. Communication b. Personal

asked Aug 23, 2021

1 answer

5 votes

48.3k views

European leaders started to introduce reforms at the end of the nineteenth and the beginning of the twentieth centuries. Which of the following was NOT proposed? A- old age pensions B- shorter work hours

asked Nov 3, 2019

2 answers

0 votes

158k views

What type of development includes changes in bond thickness,vision, and hearing

asked Mar 7, 2019

1 answer

4 votes

20.9k views

What two civiliazations was able to live in peace for many years?

asked Jul 17, 2018

1 answer

2 votes

152k views

Another benefit of planning ahead for the specific degree you want is A- the opportunity for college scholarships B- less free time to devote to other activities C- frequent searches online to find sources

asked Jul 7, 2018

2 answers

1 vote

8.2k views

S = 1/4 unit a= 80s2 what is the value of a in square units

asked May 2, 2017

1 answer

4 votes

73.9k views

Subtracting 3xy2 from 8xy2 gives the same result as the expression. A. 3xy^2 - 8xy^2 B. -7xy^2 - 2xy^2 C. 7xy^2 - 2xy^2

asked Apr 5, 2017

2 answers

2 votes

89.2k views

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