Recent activity by Yuyang

Recent activity by Yuyang

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

Order the fractions from least to greatest. 7/14,3/10, 7/10 and 4/5.

answered Oct 25, 2024

1 answer 28.8k views

What is the probability of having 3 boys in a family of 3 boys?

answered Oct 24, 2024

1 answer 44.9k 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

Facility Security Clearance (FCL) authorizes a facility to store classified information. A. True B. False

asked Sep 20, 2024

1 answer 40.9k views

What two things did the healing of the early Christian church have in common?

asked Aug 23, 2024

1 answer 52.1k views

Which of the following is a good thing to have if living in an area with frequent winter storms? A) Snowmobile B) Space heater C) Generator D) Ice melt

asked Aug 1, 2024

1 answer 109k views

Describe the anti slavery movement

asked Jul 7, 2024

2 answers 149k views

What is ethnomedicine? What kinds of topics are of interest to those studying ethnomedicine?

answered Jun 16, 2024

1 answer 205k 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

14 points These are both good in-text citations because they clearly name the author of the borrowed content near the quote: ☆ • According to Russ Mitchell, "It's been a year since the California Department

asked May 1, 2024

2 answers 70.9k views

(b) How I care for the environment everyday

answered Apr 26, 2024

2 answers 94.1k views

To make a phosphate buffer at pH 9.6 starting with one liter of 10 mM phosphoric acid (H₃PO₄; pKs are of 2.15, 6.82, and 12.38), you could add a) 0.01 M NaOH b) 0.1 M NaOH c) 1 M NaOH d) 10 M NaOH

answered Mar 28, 2024

1 answer 163k 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

378/x-10 is equivelent to -21

answered Feb 12, 2024

1 answer 173k 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

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