Questions by Serban Razvan

Questions by Serban Razvan

In class, we learned that the two strands of a double helix have a constant distance between them. What single feature of the structure of a DNA molecule is most important for insuring that this is true?

asked Feb 19, 2024

1 answer

1 vote

154k views

Identify the property that justifies each step asked about in the answer area below.Line 1:(xz)yLine 2:x(zy)Line 3:x(yz)Line 1 to Line 2:Line 2 to Line 3:

asked Dec 5, 2023

1 answer

0 votes

194k views

Ben walks to school and at the halfway point meets Len. Together they walk another third of the journey when they meet Ken. The three of them walk the rest of the journey. What fraction of the journey

asked Apr 1, 2023

1 answer

1 vote

78.9k views

A 98% confidence interval for a proportion is found to be (0.47, 0.53). What is the sample proportion? A. 0.50 B. 0.53 C. 0.51 D. 0.49

asked Nov 17, 2022

1 answer

2 votes

51.0k views

Taylor left to walk the dog at 4:25. She got back at 5:00. How long was the dog's walk?

asked Nov 14, 2022

1 answer

0 votes

125k views

How did the Council decide to punish Gulliver? a. They decided to blindfold him and then starve c. They decided to shoot him with poisoned him to death. arrows and then break his legs. b. They decided

asked Sep 25, 2022

2 answers

2 votes

113k views

If a = 4 units, b = 7 units, and c = 12 units, what is the volume of the three prisms above?

asked May 12, 2022

1 answer

0 votes

172k views

Please help or I am going to fail what do I graph I don't know what I am doing

asked Apr 19, 2022

1 answer

1 vote

44.2k views

Need help please???????!!!!!!!!

asked Mar 7, 2022

1 answer

6 votes

61.0k views

Which statement best describes a tornado? Tornadoes bring freezing rain and sleet. Tornadoes bring storm surges and flooding. Tornadoes bring winds that travel about 74 mph. Tornadoes bring a column of

asked Oct 15, 2021

2 answers

2 votes

169k views

5 1/2x + 2/3x = 37 A. x = 37 B. x = 6 C. 37x = 6 D. 37/6x = 37 E. 11/2x + 2/3x = 37

asked Sep 22, 2021

1 answer

3 votes

95.4k views

Natalia baked 16 cookies. In two of them, she hid a whole almond. The first person to eat a cookie was Agnes, then Elena and Jeni. What is the probability that Jeni will not have a chance to pick a cookie

asked Aug 14, 2021

1 answer

2 votes

162k views

I don't know what this is but choices are x=90 x=180 x=88

asked Jun 18, 2021

2 answers

4 votes

98.8k views

French can I have some help I don’t understand

asked Jun 12, 2021

1 answer

5 votes

51.0k views

An s is placed to the lower left of reactants or products in a chemical reaction to identify the substance as a ________________. solid solution liquid gas

asked May 24, 2021

1 answer

4 votes

214k views

!!PLEASE I NEED HELP PUTTING THESE IN ORDER!! THANK YOU

asked Aug 18, 2020

1 answer

2 votes

1.0k views

F(x)=2x²-3x+7 for input value of 2

asked May 6, 2020

1 answer

4 votes

148k views

Mutations can be transmitted to the next generation if they are present in what

asked Mar 10, 2020

1 answer

4 votes

159k views

Jill writes 2•4=8 and the teacher marked it wrong explain her error

asked Aug 8, 2019

1 answer

4 votes

14.3k views

Which factor was not a reason the southern Plains tribes intensified their raids on white settlements in 1874? A. over hunting by white hunters B. horse theft by white gangs C. illegal trading by white

asked May 12, 2019

2 answers

3 votes

44.4k views

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