Recent activity by Edvard Chen

Recent activity by Edvard Chen

In the figure below, AD is the perpendicular bisector of CB. Based on this information, which other statement can be proven to be true? OA AB AC OB. AB CB OCAC CB OD AD CB A C D B

answered Oct 17, 2023

2 answers 13.9k views

A car accelerates from 3 m/s to 12 m/s in 20 s. What is the acceleration of the car?

asked Aug 26, 2023

1 answer 101k views

help me with this please (d) Write a definition for the nth term of sequence B(e) If these sequences continue, then which is greater, A(9) or B(9)? Explain or show how you know.

answered Aug 2, 2023

1 answer 169k views

Complete the equation of this circle:A1(x - ? ])2+(y - [ ])2= []

answered Apr 9, 2023

1 answer 201k views

If a mutation changes a complete piece of DNA so that is sequence reads CGACCTCAA instead so that it’s sequence reads CGACCTCAA instead of CGACCTGAA, which would occur ?

answered Mar 22, 2023

2 answers 210k views

What is the distance between 1 + 3i and 2 - 4i in the complex plane?

answered Mar 7, 2023

1 answer 23.5k views

A plastic rod that has been charged negatively touches a neutral metal sphere. What kind of charged particle was transferred between the rod

answered Feb 20, 2023

1 answer 55.7k views

630 people went a McDonald's yesterday. If 60% of them ordered fries, how many ordered fries?

answered Feb 10, 2023

1 answer 23.6k views

Is there enough information to determine if the following triangles are similar? Justify your response.

answered Dec 4, 2022

1 answer 116k views

As scientists, politicians and concerned citizens recognize the threat of global warming to the ongoing climate change, reductions in greenhouse gas emissions become the forefront of the discussions. To

answered Nov 25, 2022

2 answers 130k views

Please help me with this, will give Brain

answered Oct 22, 2022

1 answer 87.5k views

Which piece of equipment would be BEST to measure 5 mL of a liquid? A 50 mL beaker filled half way between 0 and 10 mL markings A 50 mL Erlenmeyer flask filled half way between 0 and 10 ml markings A 10

asked Oct 12, 2022

1 answer 30.3k views

If continuous random variable X is normally distributed with µ = 256.43 and σ = 27.11, what is P(225.76 ≤ X ≤ 300.35)? 95.44% 5.26% 81.82% 87.08%

asked Sep 25, 2022

1 answer 198k views

The opening of a bird’s nest is in the form of a circle. The opening has a diameter of 18 centimeters. What is the area of the opening?

answered Aug 6, 2022

2 answers 133k views

Apply the distributive property to factor out the greatest common factor of all three terms. 9a−18b+21c=

asked Jul 28, 2022

1 answer 206k views

When a warm air mass is trapped between two (2) cold air masses, the result is a(n)?

answered Jul 16, 2022

1 answer 209k views

Que tienen en comun el hueso, el musculo, el ligamento y el tendon

asked Jun 19, 2022

1 answer 186k views

G(x) = -x – 2, find g(-3).

answered Jun 5, 2022

1 answer 223k views

Evaluate the following question for f(3): f(x)=6(x-1)+9

answered Apr 6, 2022

2 answers 89.8k views

Which of the following should you NOT use to put out a chemical fire? A. Salt B. Water C. Sand D. Baking soda

answered Mar 13, 2022

1 answer 184k views

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