Questions by Daniel Cho

Questions by Daniel Cho

13. There are 15 boys and 10 girls in a class. If three students are selected at random, what is the probability that 1 girl and 2 boys are selected?

asked Nov 16, 2024

1 answer

2 votes

104k views

From the following information, determine ΔS°298 for the following: a) N(g) + O(g)⟶NO(g) ΔS°298 = ? b) N₂(g) + O₂(g)⟶2NO(g) ΔS°298 = 24.8 J/K c) N₂(g)⟶2N(g) ΔS°298 = 115.0 J/K d) O₂(g)⟶2O(g) ΔS°298 = 117.

asked Oct 3, 2024

1 answer

5 votes

203k views

The length,1 , of a rectangle is 8 more than 2 times the width, w . Which expression can be used to represent the length of the rectangle?

asked Jul 25, 2024

2 answers

2 votes

137k views

To analyze how an author develops a claim or theses, looks for supporting details, such as blank and blank

asked Feb 27, 2024

1 answer

3 votes

26.6k views

Can anybody help me with this?

asked Feb 21, 2024

1 answer

4 votes

56.6k views

abby is comparing monthly phone charges from two companies. phenix charges $30 plus $.5 per minute. Nuphone charges $40 plus $.10 per minute. in how many minutes will the total be the same

asked Feb 12, 2024

1 answer

4 votes

160k views

PLEASE HELP NOW!! 51 POINTS!! A rock rolls horizontally off of a 75m cliff. The rock lands 5.11m from the base of the cliff. Calculate the initial velocity of the rock.

asked Dec 13, 2023

1 answer

6 votes

176k views

What behaviors did people notice about Phineas after his accident?

asked Sep 26, 2023

1 answer

2 votes

69.2k views

What are th 03 living organisms?

asked Jun 10, 2023

1 answer

10 votes

227k views

The clock face in a famous clock tower has a radius of about meters. What is the area of the clock face to the nearest square meter? Use as an approximation for .

asked May 8, 2023

1 answer

0 votes

160k views

PLEASE ANSWER SOON Identify the correct area formula and area for this triangle

asked Feb 24, 2023

2 answers

1 vote

220k views

Which dialogue contributes to the mood of anxiety in this scene? OA. "Would I had met my dearest foe in heaven." OB. "For God's love let me hear!" OC. "I saw him once. He was a goodly king." OD. "I think

asked Nov 9, 2022

1 answer

2 votes

105k views

Que es lo contrario de llevaste el pelo corto

asked Jul 11, 2022

1 answer

1 vote

159k views

A chart with the densities of several substances is provided. A sample substance has a volume of 26cm3 and a mass of 205.4g. Which metal is it? D=M/V Group of answer choices Tin Lead Aluminum Iron

asked Jun 28, 2022

1 answer

3 votes

234k views

Describe a market place in your village

asked Jun 10, 2022

1 answer

2 votes

129k views

PLZ HELP A dietician is studying the data collected in an experiment performed by a colleague. The experiment was designed to test the hypothesis that abnormally high blood urea nitrogen (BUN) levels are

asked Mar 5, 2022

1 answer

4 votes

138k views

Jose goes to the bodega. He buys a soda for $1.50 plus 2 bags of chips. He spends a total of $4. How much does 1 bag of chips cost?

asked Jan 18, 2022

1 answer

3 votes

47.7k views

Under the Articles of Confederation, Congress was A) unable to increase the national debt. B) able to remove British soldiers from American forts. C) unable to deal with threats from foreign powers. ("able

asked Jan 17, 2022

2 answers

8 votes

79.5k views

ANSWERS NOW HELP OR ELSE

asked Dec 23, 2021

1 answer

5 votes

113k views

What is the measure of angle X?

asked Dec 1, 2021

2 answers

4 votes

26.2k views

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