Recent activity by Witold Kowelski

Recent activity by Witold Kowelski

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

asked Oct 19, 2024

1 answer 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 220k views

PLEES HELP ME WITH MY HOMEWORK

answered May 26, 2024

2 answers 185k views

Tower Bridge and St Paul's Cathedral, Big Ben and Westminster Abbey. Which city would you have to visit if these were things you want to see?

answered Feb 12, 2024

1 answer 86.3k views

As shown in the diagram below, the angle of elevation from a point on the ground to the top of the tree is 34° If the point is 20 feet from the base of the tree, what is the height of the tree, to the

answered Nov 11, 2023

1 answer 68.6k 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 228k views

Acute triangle KLM is shown below what could be the measure of angle M

answered Sep 24, 2023

1 answer 230k views

The soccer coach bought 3 new soccer balls. The total cost of the balls was $21.28. The coach used a $20 bill and a $10 bill to pay for the balls. Which is not a combination of coins and bills that can

answered Aug 18, 2023

1 answer 161k views

On a relative basis, the weaker the intermolecular forces in a substance are, a. the greater is its vapor pressure at a particular temperature. b. the larger is its molar heat capacity as a liquid. c.

answered Jun 10, 2023

2 answers 149k views

The 100th term of 1, 7, 13, 19, … is

answered May 20, 2023

1 answer 160k views

Can one person impact history? Why or why not?

asked May 3, 2023

1 answer 180k views

Dan buys candy that costs $6 per pound. He will buy at least 12 pounds of candy. What are the possible amounts he will spend on candy? Use c for the amount (in dollars) Dan will spend on candy. HELP if

answered Jan 21, 2023

2 answers 66.7k views

7. A ruler with almost unlimited power is called a dictator ) true or false

answered Dec 27, 2022

1 answer 104k 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 210k views

Why do businesses need to achieve points of parity in the market?

answered Nov 18, 2022

2 answers 62.6k views

2x+1=2x-1 solve for x and show work plz

answered Oct 11, 2022

2 answers 27.7k views

Which Equation Represents a linear Function?!! PLS

answered Sep 26, 2022

1 answer 26.0k 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 31.6k views

A high intrinsic growth rate would most likely be characteristics of

answered Jul 15, 2022

1 answer 4.1k views

Question 1 of 11 How do historians use the skill of periodization? A. To organize history into distinct units with shared features B. To figure out when certain events actually happened C. To decide what

answered Jun 17, 2022

1 answer 14.8k views

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