Questions by Ruwanka De Silva

Questions by Ruwanka De Silva

How many different four-letter arrangements can be made from the letters in the word "chairs," if the same letter may be used only once? A) 360 B) 420 C) 720 D) 840

asked Aug 23, 2024

1 answer

3 votes

47.5k views

A gas was confined in a rigid steel tank having a volume of 1,975.L. At 19.6 °C, the gas exerted a pressure of 3.224 atm. The gas was heated, causing its pressure to rise to 4.069 atm. What was the temperature

asked Jan 20, 2024

1 answer

2 votes

126k views

Crossing over occurs during ________ of meiosis ________.

asked Jan 19, 2024

1 answer

2 votes

16.2k views

5. Refer to the figure below. (show work) Given: UVWX is a parallelogram, m A. Find m B. Find UV. C. Find m D. Find YW.

asked Jan 7, 2024

1 answer

4 votes

213k views

I is trying to explain why the endoplasmic reticulum is important. Which of these analogies for the e ulum would best help her with this explanation? The endoplasmic reticulum is like a set of raw materials

asked Sep 19, 2023

1 answer

16 votes

8.9k views

Marguerite answered 80% of the questions on her test correctly. What fraction of the questions did she answer correctly? A. B. C. D.

asked Sep 7, 2023

2 answers

24 votes

57.3k views

Find the difference. Express the answer in scientific notation.(4.56 times 10 Superscript negative 13 Baseline) minus (1.17 times 10 Superscript negative 13)3.39 times 10 Superscript negative 265.73 times

asked Jun 18, 2023

1 answer

2 votes

231k views

Why did people in a particular society in the past act in the ways they did?

asked Feb 3, 2023

1 answer

1 vote

125k views

Importants of geography

asked Dec 20, 2022

1 answer

23 votes

109k views

The pool holds 10,500 gallons of water. Ignoring the time it takes to refill the tank of the truck, how many minutes will it take to fill the pool with water?

asked Dec 7, 2022

1 answer

1 vote

232k views

Which ratio is less than 15/24? Help!!! (´༎ຶོρ༎ຶོ`)

asked Dec 3, 2022

2 answers

0 votes

215k views

Find the value of 1/6 of 2/7 of 1/2 of 168?

asked Sep 5, 2022

2 answers

2 votes

188k views

Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Match the rectangles formed by the sets of points to their corresponding areas. A(-9, 8), B(-5,5), C(1, 13), D(-3, 16) 50

asked Aug 14, 2022

2 answers

0 votes

63.6k views

HELP ASAP Similarity:Question 10 Which rectangle is similar to a rectangle with length 12 cm and a width 20 cm? Select one: a rectangle with dimensions 3 cm and 5 cm a square with perimeter 180 cm any

asked Feb 14, 2022

1 answer

4 votes

225k views

Can someone help pls??

asked Jan 26, 2022

1 answer

5 votes

28.4k views

Solve the following equations. Show your work. Submit to your teacher when you have completed the sheet.

asked Dec 6, 2021

1 answer

3 votes

68.7k views

What do you call a power that is explicitly stated in the Constitution?

asked Oct 10, 2021

1 answer

2 votes

152k views

NEED HELP ASAP Which list shows the values in order from greatest to least?

asked Sep 8, 2021

2 answers

2 votes

42.5k views

How many black Americans fought for the north during the civil war?

asked Aug 6, 2021

2 answers

2 votes

16.4k views

The robots are powered on coffee alone. They use 2 bags of coffee each day. How long will 1/4 of a bag of coffee last them? can anyone make that into a multiplication equation?

asked Jul 5, 2021

1 answer

3 votes

83.4k views

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