Recent activity by Junjie Wang

Recent activity by Junjie Wang

Help with this problem pls

asked Dec 9, 2023

1 answer 69.7k views

During a medical emergency, the dentist and staff are responsible for providing emergency care until:

asked Nov 26, 2023

1 answer 200k views

If your initial parcooking a food item, it cannot be cooked for longer than

asked Nov 11, 2023

1 answer 80.5k views

Two isosceles triangles are shown below. If 180 - z = 2y and y = 69, what is the value of x ?

asked Nov 7, 2023

1 answer 96.3k views

Explain the scope of population education and environent education.

answered Nov 1, 2023

1 answer 40.3k views

Viruses come in what kind of shapes and sizes? A. only square or rectangular B. only cube or prism C. many different D. always spherical

asked Aug 16, 2023

2 answers 140k views

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asked Jul 28, 2023

1 answer 91.6k views

What are the four main ways that borders are determined?

asked May 8, 2023

1 answer 134k views

The value of n is a distance 2 units from 0 on a number line. Which numbers could be the value of n?

answered Mar 21, 2023

1 answer 190k views

Which of the following is not used during photosynthesis Water Solar energy Oxygen Carbon dioxide

asked Dec 23, 2022

2 answers 124k views

The gene for nose shape is found on the X chromosome. Round nose is dominant to pointed nose. Human individuals with XXY (an additional X chromosome) are designated male. Individuals with XO (only one

asked Dec 9, 2022

2 answers 102k views

What movement of the thumb would be most affected by lesion of the median nerve in the cubital fossa

asked Dec 6, 2022

1 answer 198k views

What happened to the lynx population in 2005 and explanation for it

asked Dec 2, 2022

1 answer 166k views

Please please please help!!!! :))))))

answered Oct 1, 2022

1 answer 80.5k views

PLEASE HELP MEEE ASAP THIS IS DUR SOON

answered Oct 1, 2022

2 answers 183k views

Find the common ratio of the geometric sequence 20 40 80

answered Sep 14, 2022

1 answer 221k views

3 equivalent rations of 3 : 11

asked Jul 27, 2022

1 answer 149k views

Which characteristic differentiates amphibians from reptiles?

answered Apr 8, 2022

2 answers 193k views

A sample of krypton occupies 15.0 L at a pressure of 2.1 atm. Use Boyle's Law to find the pressure of the krypton when the volume is decreased to 4L.

asked Mar 16, 2022

1 answer 199k views

Plz hellppppppp!!!!!!!!!

answered Mar 16, 2022

2 answers 188k views

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