Three-circle, red-on-white is one distinctive pattern painted on ceramic vessels of the Anasazi period found at the Wind Mountain archaeological site. At one excavation, a sample of 178 potsherds indicated that 70 were of the three-circle, red-on-white pattern. How many ceramic potsherds must be found and identified if we are to be 95% confident that the sample proportion p̂ of such potsherds is within 5.7% of the population proportion of three-circle, red-on-white patterns found at this excavation site? (Round your answer up to the nearest whole number.)

What you know about writing for different audiences? How does your audience affect your writing? What should you consider when putting your text together? Write a 300 words essay.

LinkedIn Profile Assignment

What are your major fears/anxieties about your LI profile?

What are you most excited about as you think about improving your LI profile?

Yet, overall, this is still one of the smallest age groups to utilize technology, and the older they get the less likely they are to use it (Anderson & Perrin, 2017). It is important that our education address barriers such as lack of knowledge about technologies or available resources to learn about technology. How would you go about introducing technology like a PHR to this group? What might you need to explain before giving them access to the system?

Horizontal rays of red light (λ = 660 nm, in vacuum) and violet light (λ = 410 nm, in vacuum) are incident on the flint-glass prism shown in the drawing. The indices of refraction for the red and violet light are n_red = 1.662 and n_violet = 1.698. The prism is surrounded by air. What is the angle of refraction for (a) red ray, (b) violet ray as it emerges from the prism?

Description:

Shenya Jones, 34-year-old female, arrives at the office with swelling and a red pustule on her face. She states that the problem started 2 days ago as a small pimple near her nose. It became irritated, and then extremely swollen and painful overnight. This morning, she noticed yellow drainage at the lesion site and the swelling has increased. The area of drainage is approximately 1 cm in diameter. Her upper lip, side of the face, and nose are all swollen. The examination and treatment areas need to be prepared before you bring her to the back office.

Discussion Questions:

1. What needs to be done before Shenya is brought back into the exam room?

2. Shenya is diagnosed with community-acquired MRSA (a highly contagious microorganism). What measures should you take to ensure there is no transfer of infection?

3. After Shenya’s examination, you will need to use an ultrasonic cleaner for sanitization. Describe how you would proceed and what source you would use if you had questions about the cleaner you are using.

P.S: Please answer all 3 questions individually. Thank you.

Choose one of the following questions and post a response:

1. Why does the demand curve for a good slope downward to the right? What does the downward slope reflect? Use a specific product or service as an example in your post.
2. What is the law of supply? What does it imply about the supply curve for a good or service?  Use a specific product or service as an example in your post.
3. If the quantity of a good consumers are purchasing exceeds the quantity producers are willing to supply at the current price, what will happen to the market price in the future? Why?   Use a specific product or service as an example in your post.
4. What does the height of the demand curve for a good indicate? What does the height of the supply curve for the good indicate? What condition must be present if an exchange is going to occur?   Use a specific product or service as an example in your post.
5. In a market economy, will units of a good be produced and purchased if consumers value them more than their cost of production? Explain. If the production cost per unit of a good exceeds the value derived by consumers, will the good continue to be produced and consumed? Why or why not?

Your initial post should be at least 250 words. Be sure to include references and citations for any information you included. Opinions are welcomed, but make sure they are "educated" opinions with resources to back them up. Post directly into the text area (do not attach files unless they are supplementary material).

Urn 1 contains 10 red balls, 5 green balls and 12 orange. Inside Urn 2 there are 7 red, 13 green, and 20 orange balls. Flip a coin to choose the urn, so there is a 55% chance to heads, you pick urn 1. If you pick tails, you pick urn 2. Then pick a ball from one of the urns after you flip. If you choose an orange ball, pick again but do this only once.

a) Draw a tree of the situation

b) What is the probability of picking a red ball

c) What is the probability of picking an orange ball

d) Given we picked a red ball, what is the probability we picked from urn 1