Questions by Ma Guowei

Questions by Ma Guowei

Given: ABC and EDC, C is the midpoint of BD and AE Prove: AB II DE

asked Oct 27, 2023

1 answer

23 votes

23.0k views

The daily number of riders on a certain bus route is 360, each of whom pay a 50¢ fare. The bus company has determined that for every fare increase of 5¢, there will be 20 fewer riders. What fare should

asked Sep 5, 2023

1 answer

3 votes

168k views

Write the measure of this missing angle

asked Sep 2, 2023

1 answer

4 votes

101k views

cardiorespiratory endurance is the ability of the heart and lungs to deliver oxygen to the muscles during physical activity.

asked Jun 24, 2023

1 answer

4 votes

100k views

37. Which of the following macromolecules contain nitrogen?A. proteinsB. carbohydratesC. lipids

asked May 6, 2023

1 answer

2 votes

119k views

Complete this passage that summarizes the information contained in watering livestock with renewable energy. Ranchers need for their livestock, which they can pump using energy. Pumping water in this way

asked May 2, 2023

2 answers

3 votes

230k views

Among all the rectangles that have a perimeter of 134 , find the dimensions of the one whose area is largest. write your answers as fractions reduced to the lowest terms.

asked Jan 20, 2023

1 answer

5 votes

25.2k views

Wat do I do if my partner is starting to lose feelings do I need to leave?

asked Dec 12, 2022

1 answer

5 votes

206k views

The angle measures of a triangle are shown in the diagram. What is the value of x? Plz explain how you got the answer so I can understand. I'm as dum.b as Patrick

asked Sep 24, 2022

1 answer

4 votes

231k views

HELP ME PLEASE :( I’m confused

asked Jul 11, 2022

1 answer

0 votes

126k views

Help me please :(((((

asked Jun 28, 2022

1 answer

1 vote

79.7k views

Find the length of side x simplest radical form with a rational denominator

asked Jun 26, 2022

1 answer

6 votes

219k views

Anyone knows this? I don’t know this

asked Jun 10, 2022

1 answer

4 votes

65.1k views

Why can the hydrgoen ions not freely pass throufh the membrane without ATP synthase

asked May 3, 2022

1 answer

12 votes

154k views

Why did blacks across the North begin to develop a self-consciously African identity by the middle of the eighteenth century? O Enslaved Africans imported directly from Africa provided a cultural link

asked Mar 16, 2022

1 answer

5 votes

98.0k views

Solve 3[-x + (2 x + 1)] = X-1. X =

asked Nov 22, 2021

2 answers

4 votes

88.2k views

On what staves will a brace be associated?

asked Nov 8, 2021

1 answer

2 votes

35.1k views

The parasites responsible for malaria belong to which eukaryotic lineage?

asked Oct 10, 2021

1 answer

3 votes

33.2k views

What is DNA explain the concept of DNA and RNA

asked Sep 16, 2021

1 answer

5 votes

216k views

A. 12 b. 16 c. 8 d. 4 - casts a shadow 30 feet long. A MHS student standing near the tree casts a shadow 9 feet long. The udent is 6 feet tall. What is the height of the tree? Show all work. (1 pt) Unit2

asked Jul 4, 2021

1 answer

1 vote

48.1k views

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