Recent activity by Petros Kyriakou

Question

Determine the DFT of the following sequences: a.) x[n]=cos(2π⅛n) for n=[0,1,…,7] b.) y₁=[0,−1,0,1] c.) y₂=[j,0,j,1]

asked Dec 15, 2024

1 answer 56.8k views

What does the USC prohibit in terms of obligating or expending in advance or in excess of the appropriation (fund)? 1) Obligating funds without proper authorization 2) Expending funds without proper authorization

asked Dec 3, 2024

1 answer 162k views

After birth approximately 4% to 10% of term and later preterm newborns will recieve_________.

asked Nov 25, 2024

1 answer 27.8k views

Evidence shows that by 4 years of age children prefer playmates who engage in activities that are gender typical, and that between 3 and 5 years children develop biases in favor of their own ethnic or

answered Oct 25, 2024

1 answer 103k views

Steve wants to buy a new stereo. The city charges a 5% sales tax. If the stereo costs $250, how much tax will he have to pay? A. $12.50 B. $10.00 C. $15.00 D. $20.00

answered Oct 12, 2024

1 answer 203k views

In which of these polymers are the monomers added one at a time? a. DNA b. rRNA c. protein d. all of the above

asked Sep 23, 2024

1 answer 69.7k views

You could go to collage to become a doctor, lawyer, or computer scientist and much more. You could also go into the work force and start making money with a secure job.What is the main idea of this sentence?

asked Aug 21, 2024

2 answers 200k views

A large shipment of disposable flashlights contains 1% that are defective. Use the Poisson approximation of the binomial distribution to find the probability that among 200 flashlights randomly selected

answered Aug 7, 2024

1 answer 144k views

Instructions: There are two options for completing the lab. You can either complete the lab at home over the course of three days or watch the teacher-led video and record your observations. Links to the

asked Aug 1, 2024

1 answer 95.4k views

In order that they are clear and easily understood by other members of the health care team, the nurse recognizes that client goals or outcomes should be documented according to specific criterion. Of

asked Jun 25, 2024

1 answer 37.7k views

An oil company conducts a geological study that indicates that an exploratory oil well should have a 25% chance of striking oil. Assume that chances of striking oil between wells are independent. (a) What

asked May 22, 2024

1 answer 191k views

Nancy is a staff nurse who works on a rehabilitation unit. Nancy tells you that the assistants are experiencing difficulty with the new lift and wonders what your thoughts are on organizing an in-service

answered Apr 28, 2024

1 answer 154k views

Find the value of w, need help quick pleaseeee

answered Feb 26, 2024

1 answer 98.3k views

What does it mean if the slope of a ramp is -7/21 feet? Hint:( up, down, left, right )

answered Feb 13, 2024

2 answers 66.1k views

What was Maria cohut purpose in the article “Dogs: Our Best Friends in Sickness and in Health”.

asked Feb 11, 2024

1 answer 77.2k views

What do biological systems do with matter

asked Jan 8, 2024

1 answer 106k views

18 beetles out of 54 insects

answered Dec 10, 2023

2 answers 168k views

What is the sum of nindy and one?

answered Nov 28, 2023

2 answers 155k views

Determine the two roots for perfect square 81 show your work

answered Nov 22, 2023

1 answer 12.4k views

1. Find the value for t that's makes the given equation true. 12=-t-11 2. Solve each equation for it's variable. 8(m-2)=3(m+3) n-24/8=n Pls help 40 points

answered Nov 11, 2023

1 answer 49.1k views

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