Recent activity by Guoliang

Recent activity by Guoliang

How comes it -5 but not positive 5

answered Nov 22, 2023

2 answers 185k views

A box contains 5 red marbles and 2 yellow marbles. Consider the two–stage experiment of randomly selecting a marble from a box, NOT replacing it, and then selecting a second marble. Determine the probabilities

asked Oct 16, 2023

1 answer 119k views

SAT QUESTION HELLP ME

answered Oct 11, 2023

2 answers 206k views

Babar drives 300km at an average speed of 80km/h calculate the time

answered Aug 17, 2023

1 answer 133k views

A standard game of Monopoly includes 20 orange $500 bills, 20 tan $100 bills, 30 green $50 bills, 50 blue $20 bills, 40 of each of the $5, $10, and $1 bills. What is the probability that I randomly pick

asked Aug 8, 2023

1 answer 215k views

Plz help it's due at midnight

asked Jun 14, 2023

1 answer 219k views

Solve this please......

asked Jun 10, 2023

1 answer 203k views

Find the missing side of this right triangle. 13 18 X = ✓[?] Enter the number that belongs in the green box. Enter X

answered Apr 25, 2023

1 answer 121k views

please help fast!!! a shirt is regularly priced at $35.50 if it is discounted by 45% what is the sales price

answered Mar 19, 2023

1 answer 67.7k views

It had not rained and yet, when Braelin walked across the grass he noticed that the grass was wet. What is a reasonable answer for the reason.

answered Jan 23, 2023

2 answers 127k views

A 32.63 astronomical units B 600,000 C 7 million kilometers D 4.67 Light years

asked Dec 18, 2022

1 answer 190k views

What is the chemical equation for cellular respiration?

asked Dec 8, 2022

1 answer 68.4k views

Please help me!!! 20 points!!!Write a response to the situation presented below. Be sure to write in Spanish. A new Spanish exchange student is nervous about giving his first oral presentation in class

asked Dec 7, 2022

1 answer 179k views

which postulate can be used to prove the triangles are congruent. If it is not possible to prove congruent, choose not possible.

asked Nov 9, 2022

1 answer 104k views

Who has the highest net worth in the world.

asked Nov 2, 2022

2 answers 11.3k views

Memories of a Memory Have you ever witnessed something amazing, shocking or surprising and found when describing the event that your story seems to change the more you tell it? Have you ever experienced

answered Oct 30, 2022

2 answers 192k views

How much more did Leroy pay than Cora?

answered Oct 9, 2022

1 answer 97.5k views

If x=3, Solve, -3x +4 *

answered Sep 10, 2022

2 answers 70.1k views

Find the product using the appropriate algebraic identity: (m^2 +5/7) (m - 2/5)

asked Aug 24, 2022

1 answer 75.8k views

At the beginning of school you set-up a 4 digit pin to get into your My Payments Plus account, however you have not used your account since you set it up and forgot the number. You remember that the first

asked Jul 8, 2022

1 answer 80.8k views

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