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Where did the first water molecule come from?

answered Dec 13, 2024

1 answer 146k views

Use the Discrete Fourier transform (DFT) to determine the spectrum of the discrete-time signal x₁[n]=[1.0,-0.5,0.5,1.0] . The sequence values are zero for (n3). Use a 4point DFT. i.e. evaluate the DFT

answered Dec 3, 2024

1 answer 175k views

Why were there more enslaved people in the south than in the northern part of the United States? A Enslaved people worked the large planta- tions in the South. Enslaved people worked in factories, which

answered Nov 10, 2024

1 answer 234k views

What should the following equation be multiplied by in order to eliminate the fractions?z/2+z/3=25/3

answered Oct 27, 2024

1 answer 63.4k views

When hired at a new job selling electronics, you are given two pay options: • Option A: Base salary of $20,000 a year with a commission of 12% of your sales • Option B: Base salary of $26,000 a year with

asked Oct 5, 2024

1 answer 234k views

When was 83D CM BN formed?

answered Sep 23, 2024

1 answer 83.3k views

If a patient is in respiratory failure, how many ml of air should be given to a patient using a BVM with supplemental oxygen? 1) 700-1000ml per ventilation over 2 seconds 2) 600-800ml per ventilation over

answered Jun 28, 2024

1 answer 136k views

Jeremey planted 27 pepper plants. They each produced 4 peppers last week. How many total peppers did Jeremy harvest last week?

answered May 23, 2024

1 answer 147k views

Which tract is part of the pathway responsible for eliciting emotional pain responses (e.g. fear and nausea)?

asked Apr 21, 2024

1 answer 129k views

An IS auditor is assigned to perform a post-implementation review of an application system. In which of the following situations may the independence of the IS auditor be impaired? The IS auditor: a. Developed

answered Apr 20, 2024

1 answer 90.3k views

Which of the following is not a major trend in online retail for 2017-2018? A) Buying online has become a normal, mainstream, everyday experience. B) The average annual purchase of online buyers continues

answered Apr 15, 2024

1 answer 190k views

Although the circumstances were brutal, Washington's men continued to persevere through the challenges. If the men at Valley Forge would have given up, how would this have changed the outcome of the entire

asked Apr 15, 2024

1 answer 187k views

Which process has oxygen as a product and which has oxygen as a reactant? A. Photosynthesis - Oxygen as a product. B. Cellular respiration - Oxygen as a reactant. C. Fermentation - Oxygen as a product.

asked Feb 24, 2024

1 answer 746 views

Sorry. i forgot I had to do distributive property. T–T Thx

asked Feb 18, 2024

2 answers 207k views

Find the annual payment required to save $50,000 after 6 years, if you place the money in an account paying 4% per annum compounded annually. please show all steps! thank you!

answered Jan 25, 2024

1 answer 220k views

What term is used to describe an abnormal lateral curvature of the spine? a) Scoliosis b) Lordosis c) Kyphosis d) Osteoporosis

asked Jan 21, 2024

1 answer 179k views

Adrienne graphs the line y-x=7. At what point will the line intersect the y-axis? at the point =(_,_)

answered Dec 4, 2023

2 answers 33.4k views

1. Find ƒ(30) and explain what it means in the context of the problem. 3. I 2. f ƒ(x) = 100, find all values of x and explain what they mean in the context of the problem. 3. If ƒ(x) = 300, find all values

answered Nov 21, 2023

1 answer 54.1k views

Which sentence uses the underlined vocabulary word incorrectly? A. The vice of the castle was the grand entrance with silver and gold embellishments. B. The man turned on a fan to aide in the dissolution

asked Nov 20, 2023

1 answer 115k views

Which inner planet has 2 moons? Question 2 options: Mercury Venus Earth Mars

asked Nov 3, 2023

1 answer 132k views

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