Questions by Jing He

Questions by Jing He

Is the universe really a closed physical system?

asked Oct 15, 2024

1 answer

3 votes

5.9k views

Each shoe size increases or decreases in length approximately ______ per full size full size or _____ per half size? 1) 1 inch, 1/2 inch 2) 2 inches, 1 inch 3) 1 centimeter, 1/2 centimeter 4) 2 centimeters,

asked Sep 28, 2024

1 answer

5 votes

233k views

4. How many shares were sold on the stock market on October 23rd 1929 and what did President Hoover say to try to restore Americans confidence in the Stock Market? (2 to 3 sentences)

asked Aug 1, 2024

1 answer

5 votes

189k views

Problem What is the result of adding these two equations? -2x+7y=-5 -2x-4y=6

asked Apr 11, 2024

1 answer

1 vote

203k views

why did the british government tell john adams that they would not negotiate treaties related to revolutionary war disputes with the national government? a.the british claimed that only the united nations,

asked Apr 1, 2024

1 answer

1 vote

141k views

Quartiles are used in statistics to classify data. According to their name, how do they divide the data? 1) Into halves 2) Into quarters 3) Into thirds 4) Into fifths

asked Feb 18, 2024

1 answer

3 votes

93.1k views

The wholesale cost of a dining room table at a furniture store is $1,115.80. The markup for the table is 20%. What is the selling price of the dining room table?

asked Dec 26, 2023

1 answer

3 votes

33.9k views

What was being talked?

asked Nov 14, 2023

1 answer

2 votes

100k views

A cat chases a mouse across a 1.48 m high table. The mouse steps out of the way, and the cat slides off the table and strikes the floor 2.2 m from the edge of the table. What was the cat's speed when it

asked Aug 26, 2023

1 answer

2 votes

142k views

For what x-value or x-values does f(x) = 0 on the following graph?

asked Aug 6, 2023

1 answer

1 vote

30.6k views

Water near the equator is warmer than water at the poles. Which sentence explains why? A) deep sea vents pumps steam into oceans unevenly B) upwelling spew warm water toward the equator C) dense, salty

asked Apr 26, 2023

1 answer

24 votes

145k views

What is the domain for √(x-2)? * all real numbers except x=2 all real numbers for x≥2 all real numbers for x≤2 all real numbers except x=0

asked Sep 24, 2022

1 answer

1 vote

84.0k views

Definition: This organ has many functions, including producing bile and synthesizing carbohydrates and fats. What is the word?

asked Aug 6, 2022

1 answer

20 votes

48.1k views

You have the following consumable items that you do not want spoiled by the action of microorganisms, but you have space in your refrigerator for only one. You have already opened each and consumed some.

asked Jul 5, 2022

1 answer

16 votes

117k views

Which christmas tune was the first song performed in space?

asked Jun 19, 2022

1 answer

3 votes

33.4k views

Malia tried to prove that cos pheta = sin 90 degrees - pheta using the following diagram. her proof is not correct.

asked Mar 12, 2022

1 answer

1 vote

119k views

The ratio of students who wear glasses to the total number of students in the class is 2:5 if there are 14 students who wear glasses , how many total students are in the class ?pls explain

asked Mar 10, 2022

1 answer

2 votes

65.6k views

You believe you will spend $40,000 a year for 20 years once you retire in 40 years. If the interest rate is 6% per year, how much must you save each year until retirement to meet your retirement goal

asked Nov 4, 2021

1 answer

1 vote

58.7k views

Please help me if you are smart I know that everyone is smart HELPPP

asked Sep 21, 2021

2 answers

0 votes

140k views

This should be easy! HELP

asked Jun 25, 2021

2 answers

2 votes

75.9k views

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