Recent activity by Rui Wang

Recent activity by Rui Wang

The largest number of immigrants to the united states came from which two countries??

answered Dec 22, 2023

2 answers 222k views

Which of the following is true for a basic solution?A. The hydronium concentration is equal to zero.B. The hydronium concentration equal the the hydroxide concentration C. The hydronium concentration is

answered Dec 19, 2023

1 answer 230k views

How do today's continents provide evidence for the theory of plate tectonics?

asked Dec 13, 2023

1 answer 80.7k views

1. The Solar System is our _____ that travels around it.

answered Nov 9, 2023

1 answer 173k views

The question is given in the image below

asked Sep 22, 2023

1 answer 220k views

Quadrilateral ABCD is a rectangle. If the coordinates of A are (4,7) and B are (-6, 2), then the slope of BC is: A. -2. B.2. C. 1/2. D. 2/5

asked Aug 18, 2023

1 answer 212k views

Which of the following is the correct way to express the number below in standard form? 3.7 x 10-4 A. 0.000037 B. 0.00037 C. 37000 D. 370000

asked Mar 15, 2023

1 answer 219k views

Match the strand with the compliment. 3' - TATAGTCATGCA - 5'

asked Feb 19, 2023

1 answer 24.6k views

Plllssss heelllpppppp

answered Feb 14, 2023

1 answer 58.8k views

6) Evaluate 2xy - 5 , for x= -3 and y=4 Your answer

answered Dec 8, 2022

2 answers 38.3k views

HELPPPPPP Based on the graph below, what are the solutions to the equation f(x) = g(x)? (5 points) graph of function f of x equals 3 times x minus 1. Graph of function g of x equals x cubed minus 3 times

answered Nov 12, 2022

1 answer 231k views

SOMEONE PLS PLZ ANSWER THIS!!!!!

asked Nov 8, 2022

1 answer 98.7k views

Sequence of dna that is not involved in coding for a protein

asked Jun 28, 2022

2 answers 61.1k views

What is the area of cross-section ADGF of this right rectangular prism? A. 20 square units B. 48 square units C. 52 square units D. 65 square units

answered Jun 13, 2022

2 answers 65.4k views

Solve each of the following equations show its solution set a number line your answers |5-7r| =3

answered Jun 9, 2022

1 answer 145k views

Liz flips a coin 50 times. The coin lands heads up 24 times and tails 26 times. Based on Liz’s results, what is the experimental probability of the coin landing on heads?

asked May 26, 2022

1 answer 167k views

What is Tripp asked to carry & why does he refuse?

asked May 24, 2022

1 answer 87.9k views

Which insert image option allows a user to compile, modify, and add captions to images?

answered May 16, 2022

1 answer 161k views

Please help with this math problem

asked Mar 7, 2022

2 answers 125k views

Some of the maths questions were far too complicated for your average 10-year-old to solve.  Some of the maths questions aren’t _______________________________________________________________

answered Mar 6, 2022

1 answer 175k views

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