Recent activity by Tim Yu

Recent activity by Tim Yu

Expert to teach me how to calculate half life in physics

asked Nov 20, 2023

1 answer 65.2k views

Are any countries truly democratic today?

asked Nov 3, 2023

1 answer 208k views

What is a plants respond to the environment. btw help this si due tomorrow!

asked Oct 13, 2023

1 answer 142k views

13. Use the information in the figure to find segment RQ

answered Jul 29, 2023

1 answer 160k views

Suppose you write and solve an equation to determine the amount of money m you have in your bank account after several weeks. You find that m = -36. Choose any of the following interpretations of this

answered Jul 23, 2023

1 answer 16.1k views

Complete the sentence with the correct word: Je soigne les malades: je suis O médecin O plombier O facteur O homme d'affaires

answered Jun 28, 2023

2 answers 157k views

Does the justice system neglect forgiveness answer key

asked Feb 24, 2023

1 answer 179k views

The cost of 3 sandwiches and 2 cookies is £8 . the cost of 7 sandwiches and 2 cookies is £16. How much does a sandwich cost? How much does a cookie cost?

asked Jan 13, 2023

2 answers 199k views

Find all solutions to the equation. cos^2x + 2 cos x + 1 = 0

answered Dec 13, 2022

1 answer 131k views

What were the natural causes of the dust bowl

answered Dec 4, 2022

2 answers 130k views

In a 30°-60°-90° triangle, the side opposite of the 60° angle is 5V3. What is the length of the hypotenuse? Just write the number.

answered Nov 24, 2022

1 answer 228k views

URGENT!!! Which statement explains why an increase in molality increases the boiling point of a solution? The addition of solute decreases the solvent’s vapor pressure. A higher temperature must then be

answered Sep 23, 2022

2 answers 217k views

2. How has the internet changed the way that people get news?

answered Sep 18, 2022

2 answers 33.6k views

2. For her party, Carla bought a 5-pound bag of candy to give as party treats. She invited 15 people. How much candy will each of the 15 people get? Choose the correct equation and answer for this situation.

answered Jul 17, 2022

2 answers 87.3k views

14. What are the explainer videos? A. an interactive model of a 3D animation character B. short web-based video used to advertise a product, concept, or process C. long web-based videos posted online to

asked Jun 19, 2022

1 answer 141k views

Which of the following describes how an expository essay is used? A. as a form of personal journal B. to tell a fictional story C. to tell a personal story D. to expose a point, inform, or explain

answered May 28, 2022

2 answers 99.7k views

Your muscles and bones work together as levers. A. True B. False

answered May 18, 2022

2 answers 169k views

Dentro de 10 años mí nieto tendrá el triple de la edad que tiene ahora .entonces ¿ahora tiene?

answered Apr 15, 2022

1 answer 204k views

Find the area of 4,4,8,2

asked Mar 18, 2022

2 answers 62.8k views

Help please!!!!! Geometry

asked Mar 14, 2022

1 answer 120k views

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