Recent activity by Yu Deng

Recent activity by Yu Deng

Find perpendicular distance from the origin to the line joining the points (cosθ, sinθ) and (cosϕ, sinϕ)

answered Nov 12, 2024

1 answer 161k views

HELPP ME ASAPPP AGAINNN

answered Apr 2, 2024

2 answers 23.9k views

Tom has a collection of 30 CDs and Nita has a collection of 18 CDs. Tom is adding 1 CD a month to his collection while Nita is adding 5 CDs a month to her collection. Write a system to find the number

answered Nov 19, 2023

2 answers 234k views

Explain how the VIH virus uses specific structures to enter the cell

asked Sep 13, 2023

1 answer 230k views

True or False: According to the Stoics, stability is for the sake of change.

answered Jul 20, 2023

1 answer 116k views

Which ordered pair represents the reflection of the point (-4, 6) across both axes? O (4,6) O (4, -6) 0 (-4,6) O (-4,-6)

answered Jul 9, 2023

1 answer 21.6k views

Can someone help me with this please :)))

answered Jun 10, 2023

2 answers 167k views

PLS HELP PLS HELP!!!!!!!!!!!

asked May 21, 2023

1 answer 61.1k views

Identify the conic section that the polar equation represents. Describe location of a directrix from the focus located sat the pole (check image)

asked Apr 10, 2023

1 answer 26.6k views

a student ran a distance of 3 1/2 miles each day for 5 days.Then the student ran a distance of 4 1/4 miles each day for the next 5 days . What was the total distance ran each day?

asked Feb 28, 2023

1 answer 105k views

Read each item carefuily blacken the circle that corresponds to the letter of your choice in each number.

asked Dec 3, 2022

1 answer 105k views

What do you think Kushner means by the sentence, “In this world, there's a kind of painful progress”

asked Oct 16, 2022

1 answer 154k views

What is the value of x?

asked Sep 21, 2022

2 answers 186k views

Can someone pls answer correctly for a test

asked Aug 14, 2022

1 answer 173k views

Match each device with its advantage

answered Jun 22, 2022

2 answers 90.9k views

What countries banned the swastika

answered Jun 16, 2022

2 answers 165k views

ANSWER QUICKLY PLEASE consider this right triangle Enter the measure of

answered Jun 14, 2022

1 answer 155k views

What was the immediate cause of WW1? 1. a. Alliances b. Assassination of Archduke Ferdinand c. Nationalism d. Imperialism 2. At first, America adopted a neutrality policy. What does this mean? a. America

asked May 17, 2022

1 answer 102k views

Diana is throwing a ball across a 56-yard field she threw it 3/4 of the way across the field how far did diana throw the ball?

asked May 9, 2022

1 answer 25.0k views

What are 5 ways to deal with stress

answered Mar 24, 2022

2 answers 46.2k views

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