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At the first draw we want to NOT get a picture card, ...
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Option 2 World Populations
Statistical tools form the major underlying structures behind the study of population growth (Agarwal, 2009). The knowledg ...
Option 2 World Populations
Statistical tools form the major underlying structures behind the study of population growth (Agarwal, 2009). The knowledge of population growth aids ...
Epidemiology, incidence and prevalence
Basic Epidemiology, Incidence, and Prevalence Exercise 1.What is the definition of epidemiology? ...
Epidemiology, incidence and prevalence
Basic Epidemiology, Incidence, and Prevalence Exercise 1.What is the definition of epidemiology? 2.Give an example of how epidemiology is important to you in your future healthcare role. 3.What is the definition of surveillance? 4.Give an example of surveillance and how you might use it in your future healthcare role. 5.Define incidence and give an example in line with your response to #4 above. 6.Define prevalence and give an example in line with your response to # 4 above. 7.Compare incidence to prevalence. 8.What three key elements (or Epitrinity) of epidemiology, along with the case definition, are the most helpful in discerning the pattern of health events in human populations? 9.What is used to express the number of events in the numerator and total population in the denominator?(Prevalence is one of these.) 10.What is used to express the number of events in the numerator and total population and a time period in the denominator. (Incidence is one of these.) Carefully read Scenario 1 below and answer questions 11-14 which follow.Scenario 1: A team of Epidemic Intelligence Service officers from the CDC arrives in Rhode Island to assist the state health department with investigation and control of an outbreak of measles.The team is asked to include the entire state in the investigation; thus, a confirmed case of measles in this outbreak is any resident of Rhode Island with an illness clinically compatible with measles who either has a positive laboratory test for measles or is a contact of someone with a positive test.Individuals with clinically compatible illnesses who did not have laboratory confirmation and were not contacts were classified as “possible cases”.(No recovery date would mean that the individual is still sick, or did not recover during the time frame of interest. No lab or contact is a non-confirmed case and these are considered the "possible cases". These cases are not included depending on the question being asked, specifically prevalence & incidence, because they are not confirmed with the illness.) The team members arrive in Rhode Island on March 1st and spent a month investigating.They found case information as detailed in the chart below. Case # RI resident Onset date Recovery date Lab confirmed Contact 1 Yes 2/4/2015 2/19/2015 X 2 No 2/18/2015 2/22/2015 X 3 Yes 2/18/2015 3/2/2015 X 4 No 2/18/2015 3/2/2015 X 5 Yes 2/19/2015 3/6/2015 X 6 No 2/20/2015 2/27/2015 X 7 Yes 2/20/2015 3/6/2015 X 8 Yes 2/20/2015 3/9/2015 X 9 Yes 2/23/2015 3/9/2015 X 10 Yes 2/23/2015 3/10/2015 X 11 Yes 2/23/2015 3/15/2015 X 12 Yes 2/23/2015 3/29/2015 X 13 Yes 2/24/2015 3/29/2015 X 14 Yes 3/7/2015 3/18/2015 X 15 Yes 3/7/2015 3/19/2015 X 16 Yes 3/7/2015 3/19/2015 X 17 Yes 3/7/2015 3/20/2015 X 18 Yes 3/7/2015 3/29/2015 X 19 Yes 3/7/2015 4/1/2015 X 20 Yes 3/8/2015 3/17/2015 X 21 Yes 3/8/2015 3/22/2015 X 22 Yes 3/9/2015 3/22/2015 X 23 Yes 3/11/2015 3/29/2015 X 24 Yes 3/11/2015 3/29/2015 X 25 Yes 3/16/2015 3/29/2015 X 26 Yes 3/17/2015 3/29/2015 X 27 Yes 3/18/2015 3/29/2015 X 28 Yes 3/21/2015 3/29/2015 X 29 Yes 3/21/2015 3/29/2015 X 30 Yes 3/21/2015 3/29/2015 X 31 Yes 3/21/2015 3/29/2015 X 32 Yes 3/21/2015 4/1/2015 X 33 Yes 3/21/2015 4/2/2015 X 34 Yes 3/21/2015 4/2/2015 X 35 Yes 3/21/2015 4/2/2015 X 36 Yes 3/21/2015 4/2/2015 37 Yes 3/21/2015 X 38 Yes 3/21/2015 X 39 Yes 3/22/2015 4/3/2015 X 40 Yes 3/23/2015 X 41 Yes 3/23/2015 X 42 Yes 3/29/2015 X 43 Yes 3/29/2015 44 Yes 3/29/2015 X For the purposes of this exercise, use one million for the Rhode Island state resident population, and answer the questions using confirmed cases only unless otherwise specified. Note:remember to express all rates (incidence is a rate) per unit of population and per unit of time.Prevalence (a ratio) needs only to be expressed per unit of population. 11.What was the prevalence of measles in Rhode Island as of March 1st? 12.What was the prevalence of measles in Rhode Island as of March 24th? 13.What was the incidence of measles in Rhode Island for March? 14.What would the incidence be for March if possible cases were also included? Read the two PDF articles below.Fill in the blanks on the following table using the formula for determining prevalence, incidence and duration. Prevalence = Incidence x Duration Duration = Prevalence / Incidence Incidence = Prevalence / # Years Duration Prevalence and Incidence of Selected Diseases Disease Prevalence per 100,000 Incidence per 100,000 per year Years Duration 15. Epilepsy 30.8 12.2 16. Multiple Sclerosis 56 5.0 17. Parkinson’s Disease 157 7.85 18. Motor Neuron Disease 7 1.7 19. Central Nervous System 17.3 3.99 20. Neoplasms 10 2 Observing the data in the table above, 21. What interpretation of the data can you give? 22. What applications do you find for the clinical practitioner? 23. What applications do you find for the Epidemiologist regarding prevention? Review Katz et al. 23 Birth Outcomes: A Global Perspectivehttps://studentconsult.inkling.com/read/jekels-epi....Then read the scenario below and answer the questions which follow.Scenario 2: In a city of 100,000 people, there were last year 1000 deaths and 1500 live births (none were multiple births), of which 1200 infants survived to see their first birthday.Three mothers died in childbirth.Using the Week 3 PowerPoint for definitions, calculate:(http://www.columbia.edu/itc/hs/pubhealth/modules/d...) 24.Infant mortality ratio : 25. Crude death rate: 26.Crude birth rate : 27.What possible conclusions could you draw from these rates, about the overall health status of people in this city?What should the interprofessional team do to help improve the situation? Be sure and support your conclusions using data.Textbook: Katz, D., Elmore, J., Wild, D., Lucan, S. (2013). Jekel's epidemiology, biostatistics, preventive medicine, and public health (4th ed). New York, NY: Elsevier.Chapter 1 Basic Epidemiologic Concepts and PrinciplesChapter 2 Epidemiologic Data MeasurementsChapter 6 Assessment of Risk and Benefits in Epidemiological Studies – not sure if this fits hereChapter 23 Birth Outcomes: .
oerationational research
You’ve been asked to conduct a quick survey of potential candidates (in the hiring/available database) to see how they f ...
oerationational research
You’ve been asked to conduct a quick survey of potential candidates (in the hiring/available database) to see how they fared at their last full time job. Your survey results are contained in the ‘Wage’ excel worksheet. As an analyst/researcher, you must now do a few things before presenting the findings to the executive team:
MTHH 041 055 Everest Academy introduction to Statistics Evaluation Exam
hi i need help with my unit 5 evaluation it is 50 multiple choice questions thank you
MTHH 041 055 Everest Academy introduction to Statistics Evaluation Exam
hi i need help with my unit 5 evaluation it is 50 multiple choice questions thank you
University of Phoenix Mathematics Questions
1 - The price of a sandwich decreases from $6 to $4. What is the percent decrease in the price of the sandwich?A. 10%B. 20 ...
University of Phoenix Mathematics Questions
1 - The price of a sandwich decreases from $6 to $4. What is the percent decrease in the price of the sandwich?A. 10%B. 20%C. 50%D. 33%2 - Billy remembers numbers using images that look somewhat like each number: 0 is a ball, 1 is a stick, 2 is a hanger, 3 is a comb, and 4 is a kite. Using Billy’s number images, Ryan remembered a 3-digit phone extension with this story: A person uses a hanger for his coat, then uses a stick to hit a ball. What number is Billy likely remembering?A. 201B. 210C. 310D. 1023 - A couple decides that Sophia will drive the first 3/5 of a trip and Toby the last 2/5. The entire trip is 500 miles long. How far will Sophia drive? A. 200 milesB. 300 milesC. 400 milesD. 100 miles4 - A rule of thumb in the fast-food restaurant business is a "4 times markup." This means the price of a food item should be 4 times the price of the ingredients used in making the item. If the cost of ingredients used in making a cheeseburger is $1.50, what should be the price of the cheeseburger?A. $5.50B. $6.00C. $2.67D. $4.005 - A person buys 32 one-liter bottles of soda bottles for a large company party. The store clerk offers cardboard carrying cases for the bottles and each case holds 8 bottles. Assuming each case would be filled and the person will not be carrying any loose bottles outside of a case, how many cases are needed?A. 8 casesB. 32 casesC. 4 casesD. 12 cases6 - Many gas stations give a discount for paying with cash instead of a credit card. William’s local gas station gives a discount of $0.05 per gallon. He fills his car with 20 gallons of gas. How much will William save by paying cash instead of credit card?A. $1.00B. $2.00C. $4.00D. $2.057 - A store in Iowa advertises that during their Labor Day sale, everything is 25% off, plus they will pay the sales tax. Mike buys shoes for $80 and socks for $5. Since there will be no tax added, what is the final price for Mike’s purchase?$65.00$63.75$85.00$68.008 - Pam takes her truck in for basic service. The service agent says a few extra repairs are also needed, so Pam adds the cost of those repairs in her head, rounding to the nearest $10. The costs are as follows:Wheel alignment: $110Transmission fluid flush: $75Cabin air filter: $23What is her total estimate for the repairs? Note: 4 or less: round down, 5 or more: round up. For example, 14 becomes 10, while 15 becomes 20.A. $220B. $190C. $210D.$2089 - Michele goes on a hike that will last 5 hours total. She brings 8 cups of water. After 1 hour, she has already drunk 2 cups of water. At that rate, how many cups of water would Michele need for all 5 hours?10 cups12 cups16 cups13 cups10 - The recipe for a fruit smoothie requires 2 cups of fruit per 6 cups of yogurt to maintain a 1/3 ratio. While making the fruit smoothie, Suzy accidentally puts 3 cups of fruit into the pitcher. How many cups of yogurt should Suzy add to the pitcher to maintain the 1/3 ratio?9 cups2 cups8 cups4 cups11 - Samuel, a county social worker, helps county residents who are struggling with different issues. He uses “c” to indicate client hours and “o” to indicate other work in his time log. Samuel logs the following hours for the week:Monday: 6 c, 4 oTuesday: 8 c, 2 oWednesday: 9 c, 1 oThursday: 7 c, 3 oFriday: Off What percent of his time did Samuel spend with clients on Thursday? 10%30%70%7%12 - Convert 2¾ to a decimal number.3.51.52.752.513 - Alex invests $1,000 in his company's stock. After a year, the value of Alex's stock has increased to $1,250. What rate of return has Alex received?25%125%20%80%14 - Zoey wants to use her computer tablet throughout a 6-hour flight. Upon takeoff, she uses the tablet for 2 hours and notices that the battery dropped by 33%, from 100% to 67%. How many total hours can Zoey expect from the tablet on a full battery charge?4 hours8 hours6 hours2 hours15 - There are 15 people expected for a dinner. If 3 ounces of corn serve 1 person and 1 can of corn is 9 ounces, how many cans of corn should be bought for the dinner?4 cans12 cans5 cans6 cans16 - A person is holding two drill bits: one is 3/8 and one is 11/32. The person wants to first drill a hole using the smaller of the two bits. To decide which is smaller, the person expands 3/8 to 32nds. What is the expanded fraction?14/3211/329/3212/3217 - Marc is planning a party at a party hall. The party hall offers a meal option for $50 per person and that includes the hall rental for free. The hall-only rental option is $1,150, but that option allows an external caterer to provide the meal. Marc’s external caterer charges $27.50 per person. If he plans to invite 50 people, which is the cheaper option? A. The party hall’s meal option costs $3,900. The hall-only rental and external caterer option costs $2,525. The hall-only rental and external caterer meal option is cheaper.B. The party hall’s meal option costs $2,500. The hall-only rental and external caterer option costs $3,900. The party hall meal option is cheaper.C. The party hall’s meal option costs $2,500. The hall-only rental and external caterer option costs $2,525. The party hall’s meal option is cheaper.D. The party hall’s meal option costs $2,500. The hall-only rental and external caterer option costs $1,375. The hall-only rental and external caterer meal option is cheaper.18 - Consider a cookie recipe in which 1½ cups of chocolate chips are needed to make 25 cookies. Lara wants to double the number of cookies. How many cups of chocolate chips should she use?3 cups2 1/4 cups2 cups5 cups19 - The Bank of France sells U.S. dollars ($) at a rate of ($1.40)/(€1) and buys U.S. dollars at a rate of ($1.80)/(€1). At the beginning of a trip, Sandra exchanged $420 to get €233.33. At the end of the trip, she is left with €36, so she exchanges the €36 back to U.S. dollars. How many U.S. dollars will Sandra receive in exchange?$50.40$64.80$8$25.7120 - If 9 people will attend a lunch and 3 cans of juice should be provided per person, how many total cans of juice are needed?3 cans12 cans27 cans18 cans
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Option 2 World Populations
Statistical tools form the major underlying structures behind the study of population growth (Agarwal, 2009). The knowledg ...
Option 2 World Populations
Statistical tools form the major underlying structures behind the study of population growth (Agarwal, 2009). The knowledge of population growth aids ...
Epidemiology, incidence and prevalence
Basic Epidemiology, Incidence, and Prevalence Exercise 1.What is the definition of epidemiology? ...
Epidemiology, incidence and prevalence
Basic Epidemiology, Incidence, and Prevalence Exercise 1.What is the definition of epidemiology? 2.Give an example of how epidemiology is important to you in your future healthcare role. 3.What is the definition of surveillance? 4.Give an example of surveillance and how you might use it in your future healthcare role. 5.Define incidence and give an example in line with your response to #4 above. 6.Define prevalence and give an example in line with your response to # 4 above. 7.Compare incidence to prevalence. 8.What three key elements (or Epitrinity) of epidemiology, along with the case definition, are the most helpful in discerning the pattern of health events in human populations? 9.What is used to express the number of events in the numerator and total population in the denominator?(Prevalence is one of these.) 10.What is used to express the number of events in the numerator and total population and a time period in the denominator. (Incidence is one of these.) Carefully read Scenario 1 below and answer questions 11-14 which follow.Scenario 1: A team of Epidemic Intelligence Service officers from the CDC arrives in Rhode Island to assist the state health department with investigation and control of an outbreak of measles.The team is asked to include the entire state in the investigation; thus, a confirmed case of measles in this outbreak is any resident of Rhode Island with an illness clinically compatible with measles who either has a positive laboratory test for measles or is a contact of someone with a positive test.Individuals with clinically compatible illnesses who did not have laboratory confirmation and were not contacts were classified as “possible cases”.(No recovery date would mean that the individual is still sick, or did not recover during the time frame of interest. No lab or contact is a non-confirmed case and these are considered the "possible cases". These cases are not included depending on the question being asked, specifically prevalence & incidence, because they are not confirmed with the illness.) The team members arrive in Rhode Island on March 1st and spent a month investigating.They found case information as detailed in the chart below. Case # RI resident Onset date Recovery date Lab confirmed Contact 1 Yes 2/4/2015 2/19/2015 X 2 No 2/18/2015 2/22/2015 X 3 Yes 2/18/2015 3/2/2015 X 4 No 2/18/2015 3/2/2015 X 5 Yes 2/19/2015 3/6/2015 X 6 No 2/20/2015 2/27/2015 X 7 Yes 2/20/2015 3/6/2015 X 8 Yes 2/20/2015 3/9/2015 X 9 Yes 2/23/2015 3/9/2015 X 10 Yes 2/23/2015 3/10/2015 X 11 Yes 2/23/2015 3/15/2015 X 12 Yes 2/23/2015 3/29/2015 X 13 Yes 2/24/2015 3/29/2015 X 14 Yes 3/7/2015 3/18/2015 X 15 Yes 3/7/2015 3/19/2015 X 16 Yes 3/7/2015 3/19/2015 X 17 Yes 3/7/2015 3/20/2015 X 18 Yes 3/7/2015 3/29/2015 X 19 Yes 3/7/2015 4/1/2015 X 20 Yes 3/8/2015 3/17/2015 X 21 Yes 3/8/2015 3/22/2015 X 22 Yes 3/9/2015 3/22/2015 X 23 Yes 3/11/2015 3/29/2015 X 24 Yes 3/11/2015 3/29/2015 X 25 Yes 3/16/2015 3/29/2015 X 26 Yes 3/17/2015 3/29/2015 X 27 Yes 3/18/2015 3/29/2015 X 28 Yes 3/21/2015 3/29/2015 X 29 Yes 3/21/2015 3/29/2015 X 30 Yes 3/21/2015 3/29/2015 X 31 Yes 3/21/2015 3/29/2015 X 32 Yes 3/21/2015 4/1/2015 X 33 Yes 3/21/2015 4/2/2015 X 34 Yes 3/21/2015 4/2/2015 X 35 Yes 3/21/2015 4/2/2015 X 36 Yes 3/21/2015 4/2/2015 37 Yes 3/21/2015 X 38 Yes 3/21/2015 X 39 Yes 3/22/2015 4/3/2015 X 40 Yes 3/23/2015 X 41 Yes 3/23/2015 X 42 Yes 3/29/2015 X 43 Yes 3/29/2015 44 Yes 3/29/2015 X For the purposes of this exercise, use one million for the Rhode Island state resident population, and answer the questions using confirmed cases only unless otherwise specified. Note:remember to express all rates (incidence is a rate) per unit of population and per unit of time.Prevalence (a ratio) needs only to be expressed per unit of population. 11.What was the prevalence of measles in Rhode Island as of March 1st? 12.What was the prevalence of measles in Rhode Island as of March 24th? 13.What was the incidence of measles in Rhode Island for March? 14.What would the incidence be for March if possible cases were also included? Read the two PDF articles below.Fill in the blanks on the following table using the formula for determining prevalence, incidence and duration. Prevalence = Incidence x Duration Duration = Prevalence / Incidence Incidence = Prevalence / # Years Duration Prevalence and Incidence of Selected Diseases Disease Prevalence per 100,000 Incidence per 100,000 per year Years Duration 15. Epilepsy 30.8 12.2 16. Multiple Sclerosis 56 5.0 17. Parkinson’s Disease 157 7.85 18. Motor Neuron Disease 7 1.7 19. Central Nervous System 17.3 3.99 20. Neoplasms 10 2 Observing the data in the table above, 21. What interpretation of the data can you give? 22. What applications do you find for the clinical practitioner? 23. What applications do you find for the Epidemiologist regarding prevention? Review Katz et al. 23 Birth Outcomes: A Global Perspectivehttps://studentconsult.inkling.com/read/jekels-epi....Then read the scenario below and answer the questions which follow.Scenario 2: In a city of 100,000 people, there were last year 1000 deaths and 1500 live births (none were multiple births), of which 1200 infants survived to see their first birthday.Three mothers died in childbirth.Using the Week 3 PowerPoint for definitions, calculate:(http://www.columbia.edu/itc/hs/pubhealth/modules/d...) 24.Infant mortality ratio : 25. Crude death rate: 26.Crude birth rate : 27.What possible conclusions could you draw from these rates, about the overall health status of people in this city?What should the interprofessional team do to help improve the situation? Be sure and support your conclusions using data.Textbook: Katz, D., Elmore, J., Wild, D., Lucan, S. (2013). Jekel's epidemiology, biostatistics, preventive medicine, and public health (4th ed). New York, NY: Elsevier.Chapter 1 Basic Epidemiologic Concepts and PrinciplesChapter 2 Epidemiologic Data MeasurementsChapter 6 Assessment of Risk and Benefits in Epidemiological Studies – not sure if this fits hereChapter 23 Birth Outcomes: .
oerationational research
You’ve been asked to conduct a quick survey of potential candidates (in the hiring/available database) to see how they f ...
oerationational research
You’ve been asked to conduct a quick survey of potential candidates (in the hiring/available database) to see how they fared at their last full time job. Your survey results are contained in the ‘Wage’ excel worksheet. As an analyst/researcher, you must now do a few things before presenting the findings to the executive team:
MTHH 041 055 Everest Academy introduction to Statistics Evaluation Exam
hi i need help with my unit 5 evaluation it is 50 multiple choice questions thank you
MTHH 041 055 Everest Academy introduction to Statistics Evaluation Exam
hi i need help with my unit 5 evaluation it is 50 multiple choice questions thank you
University of Phoenix Mathematics Questions
1 - The price of a sandwich decreases from $6 to $4. What is the percent decrease in the price of the sandwich?A. 10%B. 20 ...
University of Phoenix Mathematics Questions
1 - The price of a sandwich decreases from $6 to $4. What is the percent decrease in the price of the sandwich?A. 10%B. 20%C. 50%D. 33%2 - Billy remembers numbers using images that look somewhat like each number: 0 is a ball, 1 is a stick, 2 is a hanger, 3 is a comb, and 4 is a kite. Using Billy’s number images, Ryan remembered a 3-digit phone extension with this story: A person uses a hanger for his coat, then uses a stick to hit a ball. What number is Billy likely remembering?A. 201B. 210C. 310D. 1023 - A couple decides that Sophia will drive the first 3/5 of a trip and Toby the last 2/5. The entire trip is 500 miles long. How far will Sophia drive? A. 200 milesB. 300 milesC. 400 milesD. 100 miles4 - A rule of thumb in the fast-food restaurant business is a "4 times markup." This means the price of a food item should be 4 times the price of the ingredients used in making the item. If the cost of ingredients used in making a cheeseburger is $1.50, what should be the price of the cheeseburger?A. $5.50B. $6.00C. $2.67D. $4.005 - A person buys 32 one-liter bottles of soda bottles for a large company party. The store clerk offers cardboard carrying cases for the bottles and each case holds 8 bottles. Assuming each case would be filled and the person will not be carrying any loose bottles outside of a case, how many cases are needed?A. 8 casesB. 32 casesC. 4 casesD. 12 cases6 - Many gas stations give a discount for paying with cash instead of a credit card. William’s local gas station gives a discount of $0.05 per gallon. He fills his car with 20 gallons of gas. How much will William save by paying cash instead of credit card?A. $1.00B. $2.00C. $4.00D. $2.057 - A store in Iowa advertises that during their Labor Day sale, everything is 25% off, plus they will pay the sales tax. Mike buys shoes for $80 and socks for $5. Since there will be no tax added, what is the final price for Mike’s purchase?$65.00$63.75$85.00$68.008 - Pam takes her truck in for basic service. The service agent says a few extra repairs are also needed, so Pam adds the cost of those repairs in her head, rounding to the nearest $10. The costs are as follows:Wheel alignment: $110Transmission fluid flush: $75Cabin air filter: $23What is her total estimate for the repairs? Note: 4 or less: round down, 5 or more: round up. For example, 14 becomes 10, while 15 becomes 20.A. $220B. $190C. $210D.$2089 - Michele goes on a hike that will last 5 hours total. She brings 8 cups of water. After 1 hour, she has already drunk 2 cups of water. At that rate, how many cups of water would Michele need for all 5 hours?10 cups12 cups16 cups13 cups10 - The recipe for a fruit smoothie requires 2 cups of fruit per 6 cups of yogurt to maintain a 1/3 ratio. While making the fruit smoothie, Suzy accidentally puts 3 cups of fruit into the pitcher. How many cups of yogurt should Suzy add to the pitcher to maintain the 1/3 ratio?9 cups2 cups8 cups4 cups11 - Samuel, a county social worker, helps county residents who are struggling with different issues. He uses “c” to indicate client hours and “o” to indicate other work in his time log. Samuel logs the following hours for the week:Monday: 6 c, 4 oTuesday: 8 c, 2 oWednesday: 9 c, 1 oThursday: 7 c, 3 oFriday: Off What percent of his time did Samuel spend with clients on Thursday? 10%30%70%7%12 - Convert 2¾ to a decimal number.3.51.52.752.513 - Alex invests $1,000 in his company's stock. After a year, the value of Alex's stock has increased to $1,250. What rate of return has Alex received?25%125%20%80%14 - Zoey wants to use her computer tablet throughout a 6-hour flight. Upon takeoff, she uses the tablet for 2 hours and notices that the battery dropped by 33%, from 100% to 67%. How many total hours can Zoey expect from the tablet on a full battery charge?4 hours8 hours6 hours2 hours15 - There are 15 people expected for a dinner. If 3 ounces of corn serve 1 person and 1 can of corn is 9 ounces, how many cans of corn should be bought for the dinner?4 cans12 cans5 cans6 cans16 - A person is holding two drill bits: one is 3/8 and one is 11/32. The person wants to first drill a hole using the smaller of the two bits. To decide which is smaller, the person expands 3/8 to 32nds. What is the expanded fraction?14/3211/329/3212/3217 - Marc is planning a party at a party hall. The party hall offers a meal option for $50 per person and that includes the hall rental for free. The hall-only rental option is $1,150, but that option allows an external caterer to provide the meal. Marc’s external caterer charges $27.50 per person. If he plans to invite 50 people, which is the cheaper option? A. The party hall’s meal option costs $3,900. The hall-only rental and external caterer option costs $2,525. The hall-only rental and external caterer meal option is cheaper.B. The party hall’s meal option costs $2,500. The hall-only rental and external caterer option costs $3,900. The party hall meal option is cheaper.C. The party hall’s meal option costs $2,500. The hall-only rental and external caterer option costs $2,525. The party hall’s meal option is cheaper.D. The party hall’s meal option costs $2,500. The hall-only rental and external caterer option costs $1,375. The hall-only rental and external caterer meal option is cheaper.18 - Consider a cookie recipe in which 1½ cups of chocolate chips are needed to make 25 cookies. Lara wants to double the number of cookies. How many cups of chocolate chips should she use?3 cups2 1/4 cups2 cups5 cups19 - The Bank of France sells U.S. dollars ($) at a rate of ($1.40)/(€1) and buys U.S. dollars at a rate of ($1.80)/(€1). At the beginning of a trip, Sandra exchanged $420 to get €233.33. At the end of the trip, she is left with €36, so she exchanges the €36 back to U.S. dollars. How many U.S. dollars will Sandra receive in exchange?$50.40$64.80$8$25.7120 - If 9 people will attend a lunch and 3 cans of juice should be provided per person, how many total cans of juice are needed?3 cans12 cans27 cans18 cans
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