Questions by Liubiantao

Questions by Liubiantao

What is the area of is circle? (circle is 4cm) Area= ? cm[2]

asked Feb 1, 2021

1 answer

1 vote

51.2k views

Which of these expressions is not a proper example of scientific notation? a. 2.3 x 10^5 b. 9.1 x 10^-7 c. 11 x 10^4 d. 1.5 x 10^-2 e. 0.4 x 10^4

asked Jan 25, 2021

1 answer

3 votes

34.2k views

Please help. thank you so much.!

asked Jan 10, 2021

2 answers

5 votes

79.9k views

Which source would be most likely to provide expert information on Key Deer conservation in Florida? A ranger at the National Key Deer Refuge A member of the Key Deer Protection Alliance A photographer

asked Aug 12, 2020

1 answer

2 votes

58.6k views

The date June 10, 1960, is special because when it is written in the following format, the month times the day equals the year: 6/10/60 Design a program that asks the user to enter a month (in numeric

asked Jun 4, 2020

1 answer

5 votes

55.7k views

A sample of ideal gas is in a sealed container. The pressure of the gas is 485 torr , and the temperature is 40 ∘C . If the temperature changes to 74 ∘C with no change in volume or amount of gas, what

asked May 19, 2020

1 answer

4 votes

181k views

The price of a pair of jeans is 25$. If there is a 15% discount, what is the sale price of the jeans?

asked May 13, 2020

1 answer

3 votes

183k views

Saint Augustine was sent by Pope Gregory to convert the Anglo-Saxons to

asked Dec 8, 2019

1 answer

2 votes

130k views

How to change 8848 meters into centimeters

asked Jul 7, 2019

1 answer

0 votes

88.9k views

What 2 numbers multiply to -60 and add to 11

asked Mar 25, 2019

1 answer

1 vote

132k views

I need help ASAP In the end, how do the speakers in both "The Rainy Day" and "Invictus" face hardship? A. with a determined spirit B. with financial resources C. with a resigned despair D. with the help

asked Dec 18, 2018

2 answers

3 votes

207k views

A triangle in the coordinate plane has coordinates of (2,3), (-4,-5), and (-2, 4). It is translated 3 units down. What are its new coordinates? A (5,3), (-1,-5), (1,4) B (2,6), (-4,-2), (-2, 7) C (2,0),

asked Nov 11, 2018

2 answers

0 votes

15.7k views

Although Rutherford is credited with the famous gold foil scattering experiment, he didn’t actually conduct this experiment himself. It was done by two of his assistants, Hans Geiger and Ernest Marsden.

asked Sep 21, 2018

1 answer

2 votes

111k views

Odds is the ratio of favorable outcomes to the number of unfavorable outcomes, when all outcomes are equally likely select one: true false

asked Aug 15, 2018

1 answer

5 votes

64.9k views

how did the authoritarian and dictatorship regimes that gained power in the years after world war 1 acquired and maintain power

asked Feb 19, 2018

1 answer

3 votes

116k views

Which of the following words has a negative connotation? A. resourceful B. calculating C. clever D. apt

asked Mar 12, 2017

1 answer

1 vote

148k views

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