Questions by Liqang Liu

Questions by Liqang Liu

What’s mass spectrometry

asked Sep 25, 2021

2 answers

1 vote

181k views

Suppose a cube is given. How many non-congruent triangles can be formed by connecting 3 of the vertices of the cube?

asked May 17, 2021

1 answer

0 votes

181k views

Suppose disposable income increases by $ 2,000. As a result, consumption increases by $ 1,500. 1. The increase in savings resulting directly from this change in income is $ ________.2. The marginal propensity

asked Feb 15, 2021

1 answer

0 votes

216k views

5(x-4)+3x-9x=6-(2x+5)+8x It says to use the distibutive property so what do I do

asked Jan 2, 2021

2 answers

4 votes

14.4k views

The rectangle below has an area of 8x^5+12x^3+20x^2. The width of the rectangle is equal to the greatest common monomial factor of 8x^5, 12x^3, and 20x^2. What is the length and width of the rectangle?

asked Nov 25, 2020

2 answers

2 votes

53.6k views

-1/4 + 3/8 over 5/8 Need help ASAP

asked Aug 28, 2020

1 answer

1 vote

55.9k views

Answer the question in a complete Spanish sentence. ¿Qué te gusta hacer cuando hace frío?

asked Feb 10, 2020

1 answer

1 vote

184k views

3) Ashley uses the two points on the coordinate plane to represent the location of her house and the public library. Each unit on the graph represents 1 mi. How far is the public library from Ashley’s?

asked Nov 25, 2019

1 answer

4 votes

43.9k views

After learning about CPT codes how have you been able to personalize some of the codes to better understand coding? Write one well-written paragraph and answer the above questions to earn 10 points

asked Nov 8, 2019

2 answers

0 votes

177k views

PLZ help ASAP!!! leo is saving money to buy snowboard march he save $200 in April he saved 35% more than what he saved in March how much did he save in April

asked Nov 3, 2019

2 answers

1 vote

206k views

Answer to? -12 > -5n + 1n =

asked Apr 18, 2019

1 answer

0 votes

140k views

18/x = 6/10 please put the work this question is hard

asked Nov 5, 2018

1 answer

3 votes

31.2k views

What is always used between items in a series when one or more of these items contain commas.

asked Oct 9, 2018

1 answer

2 votes

187k views

A delivery truck is transporting boxes of two sizes: large and small. The combined weight of a large box and a small box is 65 pounds. The truck is transporting 65 large boxes and 70 small boxes. If the

asked May 9, 2018

1 answer

4 votes

16.0k views

What is 13+ (6-5)+15

asked Jul 9, 2017

2 answers

1 vote

8.3k views

Which is not a theorem or postulate used to prove triangles similar? SSS SAS AA SSA

asked Mar 19, 2015

1 answer

0 votes

221k views

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