Recent activity by Yuyang

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Write not only answers but also all your works for the following problems. 1. Determine the values of E[infinity] and P[infinity] for the signal x[n]=ej(π/2n).

asked Dec 27, 2024

1 answer 103k views

One has no columns at the rear. What are the differences among the options? A) one is frontal emphasis, one uses more decorative sculpture, and one has columns with a base B) one is axial, one is radial,

answered Dec 11, 2024

1 answer 235k views

The total amount of energy captured from the sun by the producers in an ecosystem is called the

asked Oct 20, 2024

1 answer 61.0k views

What parts of your body can be affected by internal bleeding? tissue organs body cavities all of the above

asked May 17, 2024

1 answer 36.4k views

(b) How I care for the environment everyday

answered Apr 26, 2024

2 answers 94.1k views

Question 8 of 20 What is the common difference between consecutive terms in the following arithmetic sequence? 51, 47, 43, 39, O A 3 B. -4 O C4 O D -3

asked Feb 18, 2024

1 answer 40.9k views

Answer the word problem #7 as seen in the picture please.

asked Aug 23, 2023

1 answer 217k views

Read the text and choose the option with the correct form of conocer in the preterite, imperfect, or progressive tense. Pepa, ¿tú ________ ayer a la cotorra simpática de mi sobrina? (1 point) a conocía

asked Aug 3, 2023

1 answer 199k views

What are the form of future tense

answered Jul 25, 2023

1 answer 188k views

In this short film Bao, What do we know about the identity and culture of the characters from their surroundings? This includes decorations in their house as well as the neighborhood where they live. (Identifying

answered Jul 2, 2023

2 answers 112k views

Which of the following is a barrier to effective communication? A. using excessive amounts of jargon B. communicating while physical distractions are present C. using an incorrect communication channel

asked Jun 17, 2023

2 answers 155k views

Brown v. Board of Education was a famous case heard by the United States Supreme Court in 1954. The court ruled that it is illegal to

asked Apr 21, 2023

1 answer 112k views

(7th grade math) Hey! I was wondering if someone could hep me with this question, I have one selected but it was random and I'm not sure which one is the answer does anyone mind helping me?

answered Mar 7, 2023

2 answers 49.0k views

Evaluate the expression when b=-3 and y=7. 4b-y

answered Mar 1, 2023

1 answer 221k views

What does it mean to be resilient?

answered Nov 10, 2022

2 answers 86.6k views

Match the following vocabulary words. 1. a serious and widespread reduction of business activity secession 2. to withdraw; do away with depression 3. contrary to the Constitution unconstitutional 4. a

answered Aug 27, 2022

1 answer 231k views

Robert claims that his dog can do single-digit multiplication. He shows the dog 8 cards with simple multiplication problems that are either correct or incorrect. The dog correctly identifies the correctness

answered Aug 22, 2022

2 answers 174k views

True or false yoghurt is formed by the action of virus?

asked Aug 13, 2022

1 answer 9.4k views

A very long straight current-carrying wire produces a magnetic field of 20 mT at a distance d from the wire. To measure a field of 5 mT due to this wire, you would have to go to a distance from the wire

asked Aug 9, 2022

1 answer 176k views

A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 2100 seats. The students left 987 seats vacant. What percentage of the seats in the theater were filled

answered Jul 19, 2022

1 answer 65.1k views

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