Questions by Alaa Eddine Cherbib

Questions by Alaa Eddine Cherbib

Which set of coefficients of the terms in the expansion of the binomial (x + y)3 is correct? A. 1, 3, 3, 1 B. 1, 4, 4, 1 C. 1, 2, 2, 1 D. 1, 5, 5, 1

asked Aug 26, 2021

1 answer

3 votes

80.9k views

Which of weather expression best describes the picture you see? A. Hace frío. B. Está lloviendo. C. Está nevando. D. Hace buen tiempo.

asked Jun 8, 2021

1 answer

3 votes

82.5k views

What four Main areas does the Stimlus Package Address?

asked Feb 19, 2021

1 answer

0 votes

47.1k views

What do you call a word that has the opposite meaning of another word? A a homonym B a synonym C an antonym D an explanation

asked Feb 7, 2021

2 answers

3 votes

123k views

Tiffany was investing how fast it took Hayden to react to different sounds. Identify the dependent variable. A. different sounds B. how fast Hayden reacted C. playing the trumpet over and over D. Hayden

asked Feb 6, 2021

2 answers

5 votes

178k views

After completing your observations, is 21 days enough time to view all the phases of the Moon? Explain.

asked Nov 15, 2020

1 answer

1 vote

78.2k views

write the equation of the line is perpendicular to the line y=-1/5x+9 and passes through the point -2 ,-2

asked Aug 1, 2020

1 answer

1 vote

18.2k views

Please answer i m confused

asked Jul 16, 2020

2 answers

2 votes

143k views

Acetaldehyde (CH3CHO) undergoes a Wolf-Kishner reaction, which is the addition of hydrazine (H2NNH2) with subsequent addition of a base and heat. In this reaction, the aldehyde is __________, resulting

asked May 6, 2020

1 answer

2 votes

196k views

a member of the school track team ran for a total of 179 3/10 miles in practice over 61 5/10 days about how many miles did he average per day

asked Apr 21, 2020

1 answer

1 vote

94.2k views

Select the correct answer. Find the slope and the y-intercept of the equation 4x + 5y = -9. A. slope = `4/5` and y-intercept = `-(9)/(5)` B. slope = `-(4)/(5)` and y-intercept = `(9)/(5)` C. slope = `-(4)/(5)`

asked Nov 6, 2019

1 answer

3 votes

116k views

Donna has 12 crayons in a basket. There are 5 red crayons, 5 yellow crayons, and 2 green crayons. If Donna picks two crayons in a row without replacing the first crayon, what is the probability that she

asked Aug 23, 2019

2 answers

1 vote

84.2k views

What is the definition of solution for math

asked Jul 4, 2019

2 answers

3 votes

130k views

Two automobiles going in opposite dirrections leave at the same time. One automobile travels 20 mph faster than the other. In 4 hours the automobiles are 600 miles apart. Find the speed of each. (Show

asked Jun 9, 2019

1 answer

5 votes

115k views

What helps archaeologists see connections among Clovis sites? similar metal tools similar buildings similar tools and remains similar locations and climates

asked Sep 17, 2018

2 answers

1 vote

73.7k views

The distance from Earth to the Moon is approximately 240,000 mi.. The speed of light is 3.00 * 10^8 m/s. How long does it take for light to travel from Earth to the Moon and back again?. Please Show work.

asked Sep 21, 2017

1 answer

3 votes

198k views

Mary spends 1/6 hour to make a friendship bracelet

asked Aug 24, 2017

2 answers

1 vote

55.3k views

Which is a true statement? A. –4.5 > –4.4 B. –1.7 > 0 C. 5.4 < 5.35 D. –4.83 < –4.7

asked Apr 24, 2017

2 answers

1 vote

171k views

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