Questions by Xiaoting

Questions by Xiaoting

How much heat is added if 0.2706g of water increases in temperature by 0.216 degree C?

asked Jul 12, 2021

1 answer

0 votes

109k views

If Maria winks exactly 5 times every minute while she is awake and she sleeps exactly 8 hours a day, how many times does Maria wink in a day? winks/day.

asked Jun 23, 2021

2 answers

3 votes

133k views

A 210 gram piece of metal has a volume of 81 cm3. What is the density of this metal? Question 15 options: 129 g/cm3 2.59 g/cm3 0.39 g/cm3 17,010 g/cm3 291 g/cm3

asked Jun 12, 2021

1 answer

3 votes

85.0k views

What is the solution to the following equation if x = 5? x^3 + 2x^2 +x + 6 A. 756 B. 186 C. 46 D. 26

asked May 24, 2021

2 answers

3 votes

145k views

Which one is Not Relative To WWI? Please help me

asked Mar 16, 2021

1 answer

1 vote

63.6k views

X + 3y = 25 2x + y = 15

asked Mar 11, 2021

1 answer

0 votes

47.0k views

Consider the linear function below

asked Feb 18, 2021

1 answer

2 votes

187k views

Consider the free-body diagram. Assume there is a net force of 30N to the right and the friction force equals 20N. What is the applied force in this situation? A.) 20N B.) 30N C.) 50N D.) 80N

asked Jan 9, 2021

2 answers

4 votes

67.2k views

Which sentence is correct? A) She is certainly a loving person, who talks to everyone friendly. However, she has made a cost mistake, so unfortunately we have to fire her. B) She is certainly a lovely

asked Dec 15, 2020

1 answer

0 votes

63.7k views

WHICH DEVELOPMENT OCCURRED AS A PART OF THE SECOND INDUSTRIAL REVOLUTION IN THE LATE 80'S

asked Oct 10, 2020

1 answer

5 votes

119k views

You want to desing a new ca;ender system.Youdecide that ther will be 384 days in one year .Eachmonth will have 24 days.Howmany months will be in one year in your calender system

asked Feb 28, 2020

1 answer

2 votes

96.3k views

What is the solution of the quadratic equation x^2+3x-5=0

asked Jan 28, 2020

1 answer

3 votes

61.9k views

Which example best demonstrates the process of conduction? a) A piece of paper is torn in half. b) Warmed air rises above a lit candle c) A metal spoon gets warm when used to stir hot soup. d) Sunlight

asked Sep 23, 2019

1 answer

2 votes

180k views

A key issue involved in Texas request for statehood in 1845 was... a. location of railroad lines b.concern about it's slave status c.lack of attraction for settlers d.religious differences with Mexico

asked Mar 6, 2019

2 answers

2 votes

21.5k views

Define the social, political, economic and cultural factors that led to japanese american internment. was the u.s. government justified in its actions?

asked Jul 24, 2018

1 answer

3 votes

106k views

What is another name for the cell membrane

asked May 21, 2018

2 answers

2 votes

43.6k views

Graph the function and identify the domain and range y=0.5x^2

asked May 4, 2018

1 answer

2 votes

76.8k views

Sososososoos easy English

asked Feb 11, 2018

2 answers

0 votes

116k views

If line QP is a midsegment of triangle MNO, find x

asked Jan 23, 2018

1 answer

5 votes

66.0k views

How do you say love in German

asked Sep 10, 2017

2 answers

2 votes

14.4k views

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