Questions by AndrewJM

Questions by AndrewJM

The helix that forms in a protein chain as a result of hydrogen bonds and other weak forces is an example of __________________.

asked Oct 11, 2021

1 answer

0 votes

17.7k views

Original amount is 100 percent, subtracted discount is 20 percent. Use the diagram to help you solve the problem. A pair of shoes has an original price of $65 but is on sale for a 20 percent discount.

asked Jun 16, 2021

2 answers

3 votes

48.6k views

Use the order of operations to evaluate the expression. 8+2(3+4)÷2

asked Mar 10, 2021

1 answer

5 votes

116k views

how the conflict between the children and Mrs. Dubose is similar to the conflict between Atticus and the rest of the town.

asked Feb 24, 2021

1 answer

3 votes

157k views

John believes that government's primary purpose is to defend the country and build roads. Additionally, he believes in low pay and term limits for political offices. John could be best described as an

asked Feb 14, 2021

1 answer

0 votes

106k views

In physics, work is defined as ________. A.the process of applying a force through some distance B.energy that is expended to push on an object C.the process of moving an object from one place to another

asked Jan 2, 2021

1 answer

0 votes

152k views

Which expression gives the perimeter of the regular pentagon shown below

asked May 11, 2020

2 answers

2 votes

2.6k views

Which of the following describes the policy of apartheid used in South Africa in the years following World War II? O A. It prevented nonwhite South Africans from fully participating in politics. B. It

asked Apr 10, 2020

1 answer

5 votes

19.9k views

Help! What is the measure of angle K in the triangle below?

asked Feb 28, 2020

1 answer

0 votes

158k views

What is the solution to the system of equations below? y=-6x-10 and y (2,-22) (2.48) (-2,2) (-2, -20)

asked Feb 10, 2020

1 answer

4 votes

95.6k views

The carnival ride has a 2.0m radius and rotates 1.1 times persecond. a. Find the speed of a rider. b. Find the centripetal acceleration of a rider. c. What produces this acceleration? d. When the floor

asked Jan 6, 2020

2 answers

4 votes

72.6k views

Argentina is located at number _____ on the map above, and Peru is located at number _____. A. 4 . . . 6 B. 3 . . . 4 C. 6 . . . 2 D. 1 . . . 5

asked Oct 18, 2019

2 answers

4 votes

19.8k views

Hannah has only nickels and dimes in her wallet. She has a total of $2.50 and a total of 30 coins how many nickels does she have using system of equations?I really need you guys help !!!! I don’t know

asked Jun 17, 2019

1 answer

1 vote

41.6k views

Which of the following is the most reasonable explanation for a drop in temperature of gas? A) a decrease in the volume of the container B) a decrease in the average kinetic energy of the gas particles

asked Jun 12, 2018

2 answers

3 votes

8.1k views

A cathedral hull allows the boat to do what

asked Jun 7, 2018

1 answer

2 votes

92.5k views

In "The Story of David," why must David leave the king's house and return to his father's home in Bethlehem? A. Everyone in the king's house realizes that David cannot be trusted. B. Everyone in the king's

asked Jun 6, 2018

1 answer

1 vote

86.4k views

How do you find the area of circle and what is the formula you use to solve?

asked Oct 14, 2017

2 answers

4 votes

12.6k views

Which of the following would be the best tool for looking at cells in a scientific investigation? A. a microscope B. a telescope C. a hand lens

asked Sep 23, 2017

1 answer

0 votes

8.0k views

Which of the following graphs correctly represents the relationship between the pressure and the volume of an ideal gas that is held at constant temperature?

asked Sep 1, 2017

1 answer

5 votes

96.2k views

A student sees a newspaper ad for an apartment that has 1930 square feet (ft2) of floor space. How many square meters of area are there?

asked May 28, 2017

1 answer

0 votes

45.7k views

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