Recent activity by Haonan Chen

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answered Dec 10, 2024

1 answer 80.2k views

How much energy from the rabbit trophic level is transferred to the fox trophic level? a. 50% b. 25% c. 75% d. 100%

asked Dec 3, 2024

1 answer 201k views

Among 680 examinees, the ratio of students passed in 1st & 2nd division is 3:5. If 34 were passed in the third division and 116 were failed, find the ratio of students passed in the first, second, & 3rd

answered Nov 26, 2024

1 answer 40.8k views

What were the key differences between the Greek city-states Athens and Sparta? Which is regarded as one of the founding civilizations to use democratic values in government? a) Athens; Social equality

asked Nov 16, 2024

1 answer 130k views

The probability that an individual is left-handed is 0.19. In a class of 23 students, what is the probability of finding five left-handers?

answered Nov 3, 2024

1 answer 3.6k views

Mr. Robertson purchased a case of 60 pudding cups instead of a bunch of small packages. This way, each pudding cup only cost $1.68. Let c represent the cost of the case. Which equation models the problem?

answered Oct 2, 2024

1 answer 10.3k views

Question 9 of 10 Which of the following is not a potential benefit of using more nuclear energy? A. Very little air pollution OB. Fuel is easy to move, so there is less pollution from shipping OC. Cost

asked Sep 14, 2024

1 answer 151k views

The lane that offers the most constant speed on the threelane roadway

answered Jul 13, 2024

1 answer 40.5k views

Which of the following describes the technique error in obtaining the film of the upper right molar? a) Cone cutting b) Overlapping c) Elongation d) Foreshortening

asked Jul 13, 2024

1 answer 88.6k views

Eventually there will be no place to lay down RNA primer on the lagging strand and primer near the of the DNA cannot be replaced because...

answered May 9, 2024

1 answer 211k views

NEED HELP (1/4)0__ 1 compare the value using <,>,=

answered Mar 24, 2024

1 answer 102k views

Underline the changes the heron brought to Modder River. a) Environmental improvements. b) Economic growth. c) Social development. d) No changes observed.

asked Mar 14, 2024

1 answer 70.7k views

Errors on IS from not making UE rev entry- a. Overstated revenue, understated expenses b. Understated revenue, overstated expenses c. Overstated revenue, overstated expenses d. Understated revenue, understated

asked Mar 12, 2024

1 answer 198k views

To be eligible for promotional rate, all guests in a stateroom must be eligible. A. True B. False

asked Feb 10, 2024

1 answer 85.8k views

23. Which is a physical hazard? A.) Bacteria B.) Mold C.) Cleaner D.) Filet bone

answered Jan 22, 2024

1 answer 125k views

In what year did foreclosures reach their peak? a. 1920 b. 1923 c. 1924 d. 1927

asked Jan 8, 2024

1 answer 18.3k views

How many solutions does the expression |x + 8| + 5 = 2 have??

answered Dec 12, 2023

1 answer 156k views

Why do you think these would make it hard for countries to function on their own after colonization?

asked Dec 2, 2023

1 answer 231k views

A solution consists of 35.00 g of CuSO4 dissolved in 250.0 mL of water. The molar mass of Cu is 63.55 g/mol the molar mass of S is 32.07 g/mol, and the molar mass of O is 16.00 g/mol. What is the molarity

answered Jul 3, 2023

1 answer 16.4k views

an article reports attendance increased 17% this year,to 5515.what was the attendance before the increase(round your answer to the nearest whole number)Demi loves gummy bear so much that after returning

answered Jun 29, 2023

1 answer 154k views

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