Questions by MING WU

Questions by MING WU

How many molecules of water are necessary if scientists wanted to check the 10^31-yr estimate of proton decay within the course of one calendar year? a) 6.022 × 10^23 molecules b) 1.0 × 10^31 molecules

asked Nov 11, 2024

1 answer

1 vote

18.6k views

Use the drop-down menu to complete the sentence. During the 1800s, the main reason Americans wanted to expand territorial control outside the United States was to A. escape religious persecution B. gain

asked Oct 3, 2024

2 answers

3 votes

35.7k views

What are the physical properties of solutions called that depend on the number of dissolved solute particles and not their specific type?

asked Sep 19, 2024

1 answer

4 votes

166k views

List the stars from the lab in order from the coolest (top) to the hottest (bottom).

asked Sep 12, 2024

1 answer

1 vote

119k views

Which of the following graphs have a slope of 5/2? 3 correct answers

asked Apr 5, 2024

1 answer

3 votes

207k views

X-c=0 is drecrease , increase or stay same

asked Jan 26, 2024

1 answer

5 votes

88.2k views

The area of a rectangular picture frame is 30 and 1/3 square inches. The length of the frame is 6 1/2. Find the width of the frame.

asked Dec 18, 2023

1 answer

1 vote

55.6k views

Josiah walls what was his position on at least three issues

asked Aug 1, 2023

1 answer

1 vote

33.8k views

Which word fits in the least with the other words? O Windscreen O Roof O Road O Tyres O Bonnet

asked Jun 15, 2023

1 answer

7 votes

6.6k views

Find the optimized volume of a rectangular prism with a surface area of 864 m^2

asked Dec 28, 2022

1 answer

1 vote

54.3k views

5 movie tickets cost $55. At this rate, what is the cost per ticket? Please help i really need it

asked Dec 3, 2022

2 answers

14 votes

170k views

OMG PLEASE HELP!!! And explain

asked Nov 27, 2022

1 answer

5 votes

122k views

Name the main defense cells of our body and its function.

asked Oct 18, 2022

1 answer

3 votes

84.2k views

One year, the population of a city was 143,000. Several years later it was 138,710. Find the percent decrease.

asked Aug 15, 2022

1 answer

1 vote

43.2k views

Math question pls help

asked Aug 1, 2022

1 answer

5 votes

154k views

1.We want …………… a party next month. A. have B. to have C. having D. to having

asked May 16, 2022

2 answers

3 votes

36.0k views

Solve the system of linear equations by substitution. y = x y = 2x - 1

asked Nov 13, 2021

2 answers

1 vote

8.2k views

Assume that a new law is passed which restricts investors to holding only one asset. A risk-averse investor is considering two possible assets as the asset to be held in isolaiton. The assets' possible

asked Sep 27, 2021

1 answer

1 vote

228k views

Uses of water who to right this essay

asked Sep 2, 2021

1 answer

3 votes

233k views

What is the first step in the writing process? drafting refining prewriting researching

asked Aug 3, 2021

2 answers

3 votes

166k views

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