Questions by Mvanella

Questions by Mvanella

A cylinder with a moving piston expands from an initial volume of 0.400 l against an external pressure of 2.10 atm. The expansion does 228 J of work on the surroundings. What is the final volume of the

asked Sep 21, 2024

1 answer

1 vote

221k views

Justify why policies should spell out penalties for security violations A. ensures prompt response to noncompliance B. ensures violation is resolved C. ensures that all penalties are the same no matter

asked Sep 2, 2024

1 answer

1 vote

4.6k views

Marco’s car holds 18 gallons of gasoline. Driving on the highway, the car uses approximately 2 gallons per hour. Let h represent the number of hours Marco has been driving on the highway. Write an expression

asked Jul 25, 2024

1 answer

0 votes

216k views

Yasin performs the elementary row operation represented by R2 - 1/2R1 on matrix A. What does this operation involve?

asked Jul 15, 2024

1 answer

4 votes

33.1k views

How do moving charges produce magnetic fields?

asked Jul 6, 2024

1 answer

3 votes

188k views

Why does dido sing a lament at the end of purcell’s opera?

asked Mar 17, 2024

1 answer

5 votes

158k views

Children become increasingly finicky about food ___ years of age

asked Dec 27, 2023

1 answer

3 votes

88.4k views

Through: (-4,-2); slope = 0

asked Nov 23, 2023

1 answer

21 votes

5.5k views

What percentage of offspring will have a homozygotes dominate dominant genotype? 0 percent 100 percent 25 percent 50 percent

asked Aug 10, 2023

1 answer

3 votes

114k views

Double quantity more than 5

asked Jul 21, 2023

1 answer

3 votes

3.7k views

Which linear equation has no solution? a. 3x-5= 3x + 5 b. 3x-5= 3x - 5 c. 3x - 5 = 2x+5 d. 3x-5 = 2x + 10

asked May 20, 2023

2 answers

16 votes

188k views

Identify the lines that are perpendicular: A. = −5 and = 2 are perpendicularB. + 5 = 2 and − 5 + = 3 are perpendicularC. = 13 + 1 and − 1 = −3( − 5) are perpendicularD. − 5 = + 1 and + = 3 are perpendicularE.

asked May 1, 2023

1 answer

3 votes

164k views

At a neighbor's garage sale, Rodrigo purchased a big bag of assorted bolts, nuts, screws, and washers. He picks a piece out of the bag, records its type, puts it back in the bag, and mixes them up. He

asked Apr 12, 2023

1 answer

22 votes

13.8k views

Calculate the number of moles 2.5 g of calcium hydroxide.

asked Nov 24, 2022

1 answer

23 votes

163k views

In the xy-plane, the points M(3,1) and N(−1, b) are 5 units apart. Which of the following could be the value of b?

asked Sep 27, 2022

1 answer

5 votes

119k views

1) Why is the poet’s heart broken in the original poem? 2) According to the King in the story, what is the Wonderland poem talking about? 3) Why do you think Lewis Carroll removed his original first stanza

asked Sep 19, 2022

1 answer

3 votes

37.5k views

If a researcher uses the same experimental setup as another study to collect data, but uses different research subjects, it is considered:

asked Oct 24, 2021

1 answer

2 votes

581 views

The primary reason for the absence of much litigation under foreign competition law is: I. The preapproval process reduces the necessity for litigation. II. Differences in the remedies and types of sanctions

asked Oct 23, 2021

1 answer

5 votes

27.8k views

Read this passage from chapter 5 of The Prince. There are, for example, the Spartans and the Romans. The Spartans held Athens and Thebes, establishing there an oligarchy: nevertheless they lost them. The

asked May 22, 2021

2 answers

1 vote

230k views

I have a total of 10 gigabytes of data on my computer, xgigabytes are movies and the rest is music. How many gigabytes of music is stored on my computer?

asked May 6, 2021

2 answers

1 vote

217k views

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