Questions by Nbon

Questions by Nbon

X-rays with wavelengths of 0.95 nm are detected at a scattering angle of straight theta in a Compton-scattering experiment, as shown in the drawing. What is the scattering angle straight theta if the energy

asked Aug 27, 2022

1 answer

1 vote

233k views

A 42.2 g sample of acetic acid is heated using 1043 cal. What is the change temperature of the acetic acid?

asked Aug 6, 2022

1 answer

4 votes

71.1k views

Question 1 about space

asked Jul 14, 2022

2 answers

10 votes

19.1k views

Which expression results in a rational number Given A=√12 B= 4√3 c=√49 D=√100 (1) A+B (2) B+C (3) D+A (4) C+D

asked Jun 1, 2022

1 answer

10 votes

14.7k views

6. If the price of an article is increased by 25%, the increase is 10. Find the new price

asked May 22, 2022

1 answer

22 votes

159k views

What is the slope of a line that is perpendicular to the line whose equation is y=45x−3 y = 4 5 x − 3 ?

asked Feb 26, 2022

1 answer

0 votes

131k views

Helppppppppppppppppp

asked Feb 7, 2022

1 answer

0 votes

57.6k views

What is the rate of change of the function shown on the graph? Round to the nearest tenth. 2.00 2.50 5.25 10.50

asked Dec 21, 2021

1 answer

0 votes

128k views

The cost of renting a canoe to use on River Y costs $33. The cost of renting a canoe to use on River Z costs $3 per hour plus a $12 deposit. The total cost, c, of renting a canoe on either river for

asked Nov 13, 2021

1 answer

0 votes

85.1k views

Who took back control of the state government in the election of 1898? a - Independents b - Populists c - Republicans d - Democrats

asked Oct 9, 2021

2 answers

3 votes

70.8k views

Why did South Carolina begin to create a system of technical colleges after World War II? * O They needed the colleges to meet increased demand for agricultural education O The colleges were created as

asked Aug 23, 2021

1 answer

0 votes

129k views

Write the value of the expression 3^3/3^6

asked Jun 15, 2021

1 answer

0 votes

115k views

What is the interquartile range of this set of data? 15, 19, 20, 25, 31, 38, 41

asked May 24, 2021

2 answers

3 votes

154k views

Celeste's diet restricts her intake of protein to 24 g per day. 1lb=16oz If she eats 1.2 oz of protein, how many grams of protein has she eaten?

asked Feb 27, 2021

1 answer

4 votes

214k views

15. Which of the following organelles does NOT have nucleic acid? A. Chloroplast C. Golgi body B. Mitochondrion D. Ribosome

asked Jan 21, 2021

1 answer

3 votes

230k views

Simplify. 3/5 · 3/9 help a guy out

asked Jan 18, 2021

2 answers

0 votes

17.9k views

Suppose that a mineral body formed in an ancient cataclysm—perhaps the formation of the earth itself— originally contained the uranium isotope 238U (which has a half-life of 4:51 109 years) but no lead,

asked Dec 21, 2020

1 answer

1 vote

108k views

What is the value of (x,y) in 4x-7y=10?

asked Jul 16, 2020

1 answer

4 votes

53.2k views

Which of these specifically addressed the issue of segregation in all areas of american society?

asked Jan 20, 2020

1 answer

4 votes

39.5k views

How far apart is -15 and positive 20

asked Jul 24, 2019

2 answers

5 votes

182k views

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