Questions by Michael Xu

Questions by Michael Xu

(My Math Problem)Use properties of operations to determine whether the expressions are equivalent.2k + 5 + 2k and 5 + 4kThe expressions are not a equivalent or they are equivalent?

asked Jul 17, 2023

1 answer

0 votes

48.7k views

what is the molecular formula of something with an empirical formula CO that has a molar mass of 56g/mol ?

asked Oct 5, 2022

1 answer

0 votes

213k views

Simplify w4z8 ÷ w2y2z4.

asked Oct 3, 2022

1 answer

0 votes

25.2k views

Why do not all rock types contain fossils? Excessive heat and pressure can destroy fossils. Fossils can only be created in certain places around the world. Fossils cannot be created near volcanoes. Fossils

asked Sep 3, 2022

1 answer

11 votes

47.0k views

The plan that the Trump administration has proposed for Israel and Palestine would be considered a one state plan. A. True B. False

asked May 9, 2022

2 answers

9 votes

80.8k views

PLEASEE HELP MEEE I DONT UNDERSTAND IT

asked Feb 14, 2022

1 answer

2 votes

139k views

2logb - 3logb = log8b - log4b

asked Feb 10, 2022

1 answer

1 vote

50.5k views

Which is on part of the immune system that helps protect the body from diseases?

asked Jan 7, 2022

2 answers

17 votes

120k views

Please help, picture is below !!

asked Dec 28, 2021

1 answer

3 votes

147k views

Division ( must show work) 1. t = 10 2. m =12 3. x = 2.5 4 3 5 4. p = 32 2

asked Dec 21, 2021

1 answer

0 votes

111k views

How long does it take for the earth to complete 1 orbit around the sun?

asked Dec 18, 2021

2 answers

4 votes

128k views

Explain how we choose the President and share what you believe to be the strengths and weaknesses of this system?

asked Dec 7, 2021

1 answer

5 votes

215k views

Where did the killings of the genocide begin? (capital city of Rwanda)

asked Nov 4, 2021

2 answers

0 votes

158k views

Ryan is remodeling his kitchen floor, which is 110 square feet. He used 31.5 tiles in his kitchen. If Ryan wants to remodel his bathroom, which is 28 square feet, approximately how many tiles would he

asked Sep 15, 2021

1 answer

5 votes

192k views

Describe a situation with an output of area in square feet that can be modeled using the function f(x) = (2x+5)(3x).

asked Jun 18, 2021

1 answer

4 votes

101k views

What can occur by the process of meiosis but not mitosis?

asked May 22, 2021

1 answer

5 votes

40.1k views

A different marching band has 30 snare drums,but its trombone to snar drum ratio is the same as the first marching band.How many tombones dose it have?

asked May 2, 2021

1 answer

1 vote

166k views

Is there a formula for the 2nd Law of Therodynamics, is so name it?

asked Oct 14, 2020

1 answer

5 votes

83.1k views

In which zone is the ocean temperature most affected by the weather? A) the deep zone B) the surface zone C) the abyssal zone D) the transition zone

asked Sep 27, 2020

2 answers

0 votes

61.4k views

Angles C and E are supplementary. The M>C = 112 and M>E = (3x + 50) Solve for X.

asked May 20, 2020

1 answer

5 votes

91.9k views

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