Questions by Zhaonan

Questions by Zhaonan

Harry Hand can run 100m in 20s. His daughter, Linda Hand, canrun 50m in 8.5s. Who was faster

asked Feb 12, 2023

1 answer

2 votes

114k views

$45.00 is 75% of what amount?

asked Jan 2, 2023

2 answers

12 votes

82.6k views

Relativistic velocity is of the order of _____ of velocity of light A- 1/15th of the velocity of light B-1/20th of the velocity of light C-1/10th of the velocity of light

asked Dec 17, 2022

1 answer

0 votes

125k views

A conservationist is tracking the number of a rare type of tree in a forest as it recovers from a fire. During the first 4 years after the fire, she records 2, 6, 18, and 54 trees. If this trend continues,

asked Nov 28, 2022

1 answer

5 votes

67.8k views

What is this element on this periodic table 80 Hg Mercury 200.59

asked Oct 15, 2022

1 answer

7 votes

64.0k views

7. A 77 kg girl and a 62 kg boy face each other on friction free roller skates. The girl pushes the boy, who moves away at a speed of 2.5 m/s. What is the girl's speed?

asked Aug 20, 2022

1 answer

3 votes

235k views

By about what year were Greek city-states flourishing?

asked Jul 16, 2022

2 answers

12 votes

167k views

What is unanimous consent, and how does it work in the senate?

asked Feb 19, 2022

1 answer

1 vote

92.3k views

What is the meausure of angle XYZ

asked Jan 23, 2022

2 answers

22 votes

197k views

What is the area of this trapezoid?

asked Jan 23, 2022

2 answers

1 vote

48.5k views

In some countries it is customary to pay government officials to secure necessary business contracts and permits. American businesses must follow U.S. law and cannot make these payments according to the

asked Nov 25, 2021

1 answer

3 votes

176k views

Which of these is not one of the functions of religion identified by the functionalist perspective? Religion provides meaning and purpose to life. Religion promotes social cohesion and a sense of belonging.

asked Oct 25, 2021

1 answer

4 votes

48.6k views

What does the word ubiquitous mean in this sentence? No matter where we walked, we could hardly see because the smoke from the fire was ubiquitous. A) dark B) everywhere C) thick D) white

asked Oct 2, 2021

1 answer

1 vote

98.8k views

Measure the distance from the drop point in Brazil to the drop point in Angola. Use that number in your calculation. Given that this portion of Pangaea broke apart 200,000,000 years ago, calculate how

asked Aug 21, 2021

1 answer

1 vote

16.7k views

Which is one of the most important accomplishments of the EU? A. Setting up strict environmental standards B. Providing free education C. Creating a single currency called the euro D. Creating their own

asked Aug 5, 2021

1 answer

4 votes

95.6k views

How were state constitution similar? Plz help this is due in 4 mins

asked May 9, 2021

2 answers

1 vote

122k views

Trinitas is enrolled in an introductory psychology class. Her instructor told the class that everyone had to participate in his memory research project in order to earn a passing grade for the course.

asked Mar 27, 2021

1 answer

2 votes

215k views

Which describes something in nature and predicts how it will behave without explaining why? A)law B)theory C)hypothesis D)data PLEAS HELP !!

asked Mar 8, 2021

2 answers

3 votes

5.9k views

Did the Roman Empire extend north of the Black Sea?

asked Feb 22, 2021

2 answers

0 votes

213k views

Simplify the expression (sqrt 2/2 +i) - (sqrt 3/2 -i) and write the result in the form a + bi.

asked Feb 9, 2021

2 answers

3 votes

197k views

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