Recent activity by Zhiyuan Sun

Recent activity by Zhiyuan Sun

He concert featured an eclectic mix of bands who played many different kinds of music.

answered Dec 3, 2024

1 answer 120k views

For a certain breed of cat, short tails are dominant (7) and long tails are recessive (7). The Punnett square below shows a cross between two parents. What is the phenotype ratio for this cross? t t TTt

asked Nov 16, 2024

1 answer 8.7k views

There is an increase in sea surface temperature in the Great Barrier Reef from 1965 – 2010. A) True B) False

asked Nov 5, 2024

1 answer 59.8k views

Define Hymnody vs. Psalmody.

asked Nov 4, 2024

1 answer 227k views

What type of data is the the closing values of the s&p 500 index for each trading day in 2020

asked Oct 1, 2024

1 answer 99.9k views

A charged oil drop of mass m = 5x10⁻³ kg is stationary (at rest) above a uniformly charged infinite plane sheet that carries positive charge density σ = +8.85nC/m². The charge (in uc) of the oil drop is:

asked Sep 9, 2024

1 answer 137k views

If 8 people out of a group of 24 have a cat as a pet, what central angle measure would represent cat owners on a circle graph?

answered Sep 5, 2024

1 answer 32.1k views

In a game called taxation and evasion, a player rolls a pair of dice. if on any turn the sum is 7, 11, or 12, the player gets audited. otherwise, she avoids taxes. suppose a player takes 5 turns at rolling

answered Jul 22, 2024

1 answer 3.1k views

A blood cell is placed into a 400 mOsm solution, but it does not change volume over time. How does this happen?

asked Jul 7, 2024

1 answer 86.4k views

14 An aeroplane leaves an airport A and to 2 decimal place. (WAEC) flies on a bearing 035° for 1 hours at 600 km/h to an airport B. It then flies on a bearing 130° for 1 hours at 400 km/h to an airport

answered May 11, 2024

1 answer 17.4k views

How did the series of Navigation Acts affect the colonies? A) They hurt the colonists since they set limits on which nations could trade for colonial goods. B) They helped the colonists because they allowed

answered May 2, 2024

1 answer 128k views

What do we assess before ngt?

answered Apr 28, 2024

1 answer 68.1k views

At the beginning of the year, the exchange rate was 2.5 reals per dollar. Over the year, U.S. inflation was 7% and Brazilian inflation was 3%. If purchasing power parity holds, at year-end the exchange

asked Apr 7, 2024

1 answer 25.2k views

Is (-1, 0) a solution to this inequality?

answered Mar 11, 2024

2 answers 133k views

Write your estimate of the correlation between an adult's daily caloric intake and body weight. a) The correlation is positive, indicating that higher caloric intake leads to higher body weight. b) There

asked Jan 23, 2024

1 answer 195k views

O A) 60° O B) 80° OC) 110° OD) 120°

answered Dec 21, 2023

1 answer 7.7k views

what country did the united states act as an unofficial ally with only 15 years after the revolutionary war

answered Aug 8, 2023

2 answers 165k views

Select expressions for the following problem

asked Jul 24, 2023

2 answers 12.8k views

Express 3 m 24 cm in kilometres, leaving your answer in standard form

asked Jun 2, 2023

2 answers 103k views

Which is a sum of cubes? a a³ + 18 b a +9 c a² + 16 d a¹2 +8

answered May 5, 2023

1 answer 100k views

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