Questions by Pawan Sharma

Questions by Pawan Sharma

Suppose the sun were powered by chemical energy alone. The total chemical energy content of the sun is 6.0 x 10³8 J. What would be the total lifetime of the sun if it were powered by chemical energy alone?

asked Dec 6, 2024

1 answer

3 votes

86.7k views

Which of the following random variables are discrete? I. L= the number of pages in a randomly selected book II. A = the number of leaves on a randomly selected tree III. K= the height of a randomly selected

asked Nov 24, 2024

1 answer

3 votes

78.2k views

Many quantitative studies, including random-controlled trials or other experimental designs, include some kind of qualitative data collection. What do YOU believe qualitative data contributes to under

asked May 27, 2024

1 answer

4 votes

226k views

The nurse instructs a nursing assistant to use large muscle groups when lifting. What is the rationale for this instruction? a. Workers' compensation claims will be prevented b. Big muscles work more effectively

asked May 21, 2024

1 answer

1 vote

98.0k views

When should default-independent signals be employed? a. Quality is difficult to convey before the purchase b. Specific information is available by default c. Certain conditions require clarification d.

asked Apr 15, 2024

1 answer

5 votes

181k views

Which statement best summarizes the process of the abolition of slavery in the United States? A. The United States did not abolish slavery until after many Latin American countries did because it faced

asked Mar 25, 2024

1 answer

3 votes

120k views

Which sentence from the passage helps develop the main idea that a large, noisy family can be fun to be around?

asked Mar 3, 2024

1 answer

4 votes

57.5k views

What is the function of the verbal in the sentence 'My dream is to own an ice cream truck'? A) It is used as a noun. B) It is used as an adverb.

asked Jan 9, 2024

1 answer

5 votes

113k views

What is the factorization of the trinomial below? x^3 - 12x^2 + 35x A. (x - 7)(x + 5) B. x(x - 7)(x - 5) C. (x^2 - 7)(x + 5) D. x(x - 7)(x + 5)

asked Oct 1, 2023

2 answers

15 votes

44.5k views

Balance the equation:THANK U IF U FIND IT!!

asked Jun 6, 2023

1 answer

6 votes

14.7k views

Easy 8th grade math with explanation pls

asked May 22, 2023

1 answer

2 votes

84.9k views

Alex decides that he wants to ride the taxi. The cost of the taxi is fixed at $4.00, no matter how many miles you go. For each mile you travel, it is 25 cents per mile. If Alex paid $18.00, how many miles

asked Feb 8, 2023

1 answer

1 vote

132k views

3.13 Two years ago, a father was four times as old as his son. Three years from now the father will be only three times as old as the son. How old is each at present?

asked Dec 26, 2022

2 answers

2 votes

158k views

HELP PLEASE! what are the solutions of the equation (x-2)^2=3x+6

asked Dec 21, 2022

1 answer

5 votes

109k views

Analyzing speed, agility, reaction time 1. stealing a base in a baseball game a: speed b: reaction time c: agility 2. dribbling a soccer ball down the field a: speed b: reaction time c: agility 3. hitting

asked Sep 17, 2022

1 answer

22 votes

235k views

Using a system of equations, find two numbers whose sum is 26 and whose difference is 12.

asked Sep 15, 2022

1 answer

0 votes

213k views

A dart with a mass of 0.5kg is thrown at 15m/s and sticks into a 1kg apple hanging on a string. What is the total momentum of the objects before the collision?

asked Aug 25, 2022

1 answer

3 votes

151k views

Select all expressions that are equivalent to 3 x 5 − 6 x 4 y + 3 x 3 y 2 . A. 3 x 3 ( x − y ) 2 B. 3 x 3 ( x 2 − 2 x y + y 2 ) C. 3 x 3 ( x + y ) 2 D. 3 x 3 ( x − y ) ( x + y ) E. 3 x 3 ( x − y ) ( x

asked Jun 12, 2022

2 answers

10 votes

95.0k views

Find the area of the shaded region. 2 cm 7 cm 3 cm 10 cm

asked Mar 28, 2022

1 answer

23 votes

144k views

What are four positive aspects of franchising for a business start-up? Why are they important ? .

asked Feb 28, 2022

1 answer

2 votes

141k views

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