A few weeks into the deadly SARS (Severe Acute Respiratory Syndrome) epidemic in 2003, the number of cases was increasing by about 4% each day. On April 1, 2003, there were 1,804 cases. Find an exponential model that predicts the number of cases t days after April 1, 2003.f(t) =

answer

watching

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Elin HesselLv2

15 Aug 2019

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

Related questions

A student she started this process, how much money will she have after 39 weeks a) Write the multiplication expression that modes this situation b) Evaluate the expression to anpwer the question Write your currently works part time and each week puts 525 Inta her If she had no money saved when savings jar in her.coom, if she had no meney .savins answer the question Write your answer in a complete contextual sentence. 7. If you deposit S If you deposit $950into an account and the accouet balance increases by,1.8% each yea. a) Write the exponential expression that Write the exponential expression that Write the exponential expression that Evaluate the expression to determine the a cent. Write your answer in a complete contextual sentence. t models this situstion if you leave the money in the models this stuation if you leave the money in the account for twe years b) c) c) mode's this situation if you leave the money in the account for five years expression that mode's this situation if you leave the money in the account for twelve years the amount you have at the end of the 12 year period. Round answer to the nearest honey bee colonies ina 8. The number of honey bee colonies has been decreasn g by about 8.5% each year. If there were 25,000 Write the exponential expression that models how many c) Write the exponential expression that models how many honey bees there would be after tern d) Evaluate the expression to determine how many haney bees there particuiar region a) Write the exponential b) the exponential expression that models how many honey bees there would be ater two years ion that models how many honey bees there would be afer tour years e years efter ten years. Since we are dealing with bees, round apprepriately. Write your answer in a complete contextual sentence. 9. A group of friends went out on Friday nignt for dinner ane erinks. The total bill without tax was $173.s0. The tax rate on restaurant food and alconoUs 625%. T he service et the restaura rt was great and they were a bg goup, so they crose to leave a 22% tip. a) Determine the amount of money they left for the tip b) Determine the total amount that they had to pay for their bil, tax, and tip. 10, According to the American Cancer Society in 2015 estimates that 40,290 women will die from dimensional analysis determine your final answer in a complete contextual sentence. Remember to round appropriately 11. According to an a n 2015 it estlmates that 40290 women will die from breast cancer. Using how many women will de per hour in 2015 due to breast cancer. Show al of your work and write article on the Global Issues.org web site."At least 80% of humanity Ewes on less than S10 a day." Source The population of the world ls about 7.3 billion people as of June 2015. Use these two pieces of information to complete the foliowing a) Write the population of the earth in standard form b) Estimate the number of people that live on less than $10 per day. Show all of your work for the estimace. Remember to use numbers that are easy to work with and do not use a calculator Now use a calculator to determine the number of people that live on less than $10 per day, 12. A large elephant can weigh up to 6,350 klograms, which is There is the belief that elephants are afraid of mice as often depicted in cartoons. Compare the weight of the mouse to determine how many times heavier the elephant is than the mouse. Show all of your work and answer in a complete contextual sentence. 6,350,000 grams. An adult mouse can weigh up to about 40 grams weight of the elephant to the write your

Show transcribed image text A student she started this process, how much money will she have after 39 weeks a) Write the multiplication expression that modes this situation b) Evaluate the expression to anpwer the question Write your currently works part time and each week puts 525 Inta her If she had no money saved when savings jar in her.coom, if she had no meney .savins answer the question Write your answer in a complete contextual sentence. 7. If you deposit S If you deposit $950into an account and the accouet balance increases by,1.8% each yea. a) Write the exponential expression that Write the exponential expression that Write the exponential expression that Evaluate the expression to determine the a cent. Write your answer in a complete contextual sentence. t models this situstion if you leave the money in the models this stuation if you leave the money in the account for twe years b) c) c) mode's this situation if you leave the money in the account for five years expression that mode's this situation if you leave the money in the account for twelve years the amount you have at the end of the 12 year period. Round answer to the nearest honey bee colonies ina 8. The number of honey bee colonies has been decreasn g by about 8.5% each year. If there were 25,000 Write the exponential expression that models how many c) Write the exponential expression that models how many honey bees there would be after tern d) Evaluate the expression to determine how many haney bees there particuiar region a) Write the exponential b) the exponential expression that models how many honey bees there would be ater two years ion that models how many honey bees there would be afer tour years e years efter ten years. Since we are dealing with bees, round apprepriately. Write your answer in a complete contextual sentence. 9. A group of friends went out on Friday nignt for dinner ane erinks. The total bill without tax was $173.s0. The tax rate on restaurant food and alconoUs 625%. T he service et the restaura rt was great and they were a bg goup, so they crose to leave a 22% tip. a) Determine the amount of money they left for the tip b) Determine the total amount that they had to pay for their bil, tax, and tip. 10, According to the American Cancer Society in 2015 estimates that 40,290 women will die from dimensional analysis determine your final answer in a complete contextual sentence. Remember to round appropriately 11. According to an a n 2015 it estlmates that 40290 women will die from breast cancer. Using how many women will de per hour in 2015 due to breast cancer. Show al of your work and write article on the Global Issues.org web site."At least 80% of humanity Ewes on less than S10 a day." Source The population of the world ls about 7.3 billion people as of June 2015. Use these two pieces of information to complete the foliowing a) Write the population of the earth in standard form b) Estimate the number of people that live on less than $10 per day. Show all of your work for the estimace. Remember to use numbers that are easy to work with and do not use a calculator Now use a calculator to determine the number of people that live on less than $10 per day, 12. A large elephant can weigh up to 6,350 klograms, which is There is the belief that elephants are afraid of mice as often depicted in cartoons. Compare the weight of the mouse to determine how many times heavier the elephant is than the mouse. Show all of your work and answer in a complete contextual sentence. 6,350,000 grams. An adult mouse can weigh up to about 40 grams weight of the elephant to the write your

ivoryzebra335

The equation, y = 10(1.0605)x, represents the winning prize money, in thousands, for first place in the Indianapolis 500 auto race, x represents the number of years after 1911, the first year. What is the value for 1911 (x = 0)? This is the prize money, in thousands. For instance, if you got 23, this represents $23,000. $10,605 $10,000 c. $0 The equation, y = 10(1.0605)x , represents the winning prize money, in thousands, for first place in the Indianapolis 500 auto race, x represents the number of years after 1911, the first year. What is the amount of prize money in 1961 ? Use x = 50, as it is 50 years after 1911. Round to the nearest whole number and add three zeros to the end. For instance, if you get an answer like 142.8, this rounds to 143, and add three zeros to get $143,000. $139,000 $530,000 $30,000 The table below represents the ordered pairs when the first four years are substituted into the equation y = 10(1.0605)x. They are rounded to the nearest whole number. Which one is incorrect: 1,2,3, or 4? 1 2 3 4 The equation, y = 19(1.057)x , represents book sales in billions of dollars since 1990. x represents the number of years after 1990. How many billions of dollars of books were sold in 1990? Use x = 0 and round the answer to the nearest whole number. $18 billion $19 billion $20 billion This is the table for the billions of dollars in book sales for the first four years after 1990, using the equation y = 19(1.057)X. They have been rounded to the nearest whole number. 1 2 3 4 If the equation, y = 19(1.057)x, predicts correctly, what will be the billions of dollars in book sales for 2010? Use x = 20 as 2010 is 20 years after 1990. Express the answer rounded to the nearest whole number. $58 billion $402 billion $21 billion Mark is in training for a marathon race. He has been training by running 10 miles each day. He will be increasing his running by this weekly formula: y = 10(1.1 )x. What is the value if x = 0? 0 miles 10 miles 11 miles The table below represents the amounts Mark ran in the first four weeks after he started increasing his distance by the formula, y = 10(1.1 )x , rounded to the nearest mile. Which of the values is incorrect? 11 12 14 15 Using the formula, y = 10(1.1 )x, what distance, in miles, will Mark be running in 10 weeks? Round to the nearest mile. 20 24 26 Compute the distance Mark will run if he continues using the formula, y = 10(1.1 )x, for 52 weeks (one year). Does this distance seem reasonable? yes no

Show transcribed image text The equation, y = 10(1.0605)x, represents the winning prize money, in thousands, for first place in the Indianapolis 500 auto race, x represents the number of years after 1911, the first year. What is the value for 1911 (x = 0)? This is the prize money, in thousands. For instance, if you got 23, this represents $23,000. $10,605 $10,000 c. $0 The equation, y = 10(1.0605)x , represents the winning prize money, in thousands, for first place in the Indianapolis 500 auto race, x represents the number of years after 1911, the first year. What is the amount of prize money in 1961 ? Use x = 50, as it is 50 years after 1911. Round to the nearest whole number and add three zeros to the end. For instance, if you get an answer like 142.8, this rounds to 143, and add three zeros to get $143,000. $139,000 $530,000 $30,000 The table below represents the ordered pairs when the first four years are substituted into the equation y = 10(1.0605)x. They are rounded to the nearest whole number. Which one is incorrect: 1,2,3, or 4? 1 2 3 4 The equation, y = 19(1.057)x , represents book sales in billions of dollars since 1990. x represents the number of years after 1990. How many billions of dollars of books were sold in 1990? Use x = 0 and round the answer to the nearest whole number. $18 billion $19 billion $20 billion This is the table for the billions of dollars in book sales for the first four years after 1990, using the equation y = 19(1.057)X. They have been rounded to the nearest whole number. 1 2 3 4 If the equation, y = 19(1.057)x, predicts correctly, what will be the billions of dollars in book sales for 2010? Use x = 20 as 2010 is 20 years after 1990. Express the answer rounded to the nearest whole number. $58 billion $402 billion $21 billion Mark is in training for a marathon race. He has been training by running 10 miles each day. He will be increasing his running by this weekly formula: y = 10(1.1 )x. What is the value if x = 0? 0 miles 10 miles 11 miles The table below represents the amounts Mark ran in the first four weeks after he started increasing his distance by the formula, y = 10(1.1 )x , rounded to the nearest mile. Which of the values is incorrect? 11 12 14 15 Using the formula, y = 10(1.1 )x, what distance, in miles, will Mark be running in 10 weeks? Round to the nearest mile. 20 24 26 Compute the distance Mark will run if he continues using the formula, y = 10(1.1 )x, for 52 weeks (one year). Does this distance seem reasonable? yes no

burgundyspider301

The equation, y = 10(1.0605)x, represents the winning prize money, in thousands, for first place in the Indianapolis 500 auto race, x represents the number of years after 1911, the first year. What is the value for 1911 (x = 0)? This is the prize money, in thousands. For instance, if you got 23, this represents $23,000. Choose one answer. $10,605 $10,000 $o The equation, y = 10(1.0605)x , represents the winning prize money, in thousands, for first place in the Indianapolis 500 auto race, x represents the number of years after 1911, the first year. What is the amount of prize money in 1961 ? Use x = 50, as it is 50 years after 1911. Round to the nearest whole number and add three zeros to the end. For instance, if you get an answer like 142.8, this rounds to 143, and add three zeros to get $143,000. Choose one answer. $189,000 $530,000 $80,000 The table below represents the ordered pairs when the first four years are substituted into the equation y = 10(1.0605)x. They are rounded to the nearest whole number. Which one is incorrect: 1,2,3, or 4? The equation, y = 19(1.057)x , represents book sales in billions of dollars since 1990. x represents the number of years after 1990. How many billions of dollars of books were sold in 1990? Use x = 0 and round the answer to the nearest whole number. Choose one answer. $18 billion $19 billion $20 billion This is the table for the billions of dollars in book sales for the first four years after 1990, using the equation y = 19(1.057)x. They have been rounded to the nearest whole number. Which is incorrect? Choose one answer 1 2 3 4 If the equation, y = 19(1.057)x, predicts correctly, what will be the billions of dollars in book sales for 2010? Use x = 20 as 2010 is 20 years after 1990. Express the answer rounded to the nearest whole number Choose one answer. $58 billion $402 billion $21 billion Mark is in training for a marathon race. He has been training by running 10 miles each day. He will be increasing his running by this weekly formula: y = 10(1.1 )x. What is the value if x = 0? Choose one answer. 0 miles 10 miles 11 miles The table below represents the amounts Mark ran in the first four weeks after he started increasing his distance by the formula, y = 10(1.1 )x , rounded to the nearest mile. Which of the values is incorrect? Choose one answer. 11 12 14 15 Using the formula, y = 10(1.1 )x, what distance, in miles, will Mark be running in 10 weeks? Round to the nearest mile. Choose one answer. 20 24 26 Compute the distance Mark will run if he continues using the formula, y = 10(1.1 )x, for 52 weeks (one year). Does this distance seem reasonable? Choose one answer. yes no

Show transcribed image text The equation, y = 10(1.0605)x, represents the winning prize money, in thousands, for first place in the Indianapolis 500 auto race, x represents the number of years after 1911, the first year. What is the value for 1911 (x = 0)? This is the prize money, in thousands. For instance, if you got 23, this represents $23,000. Choose one answer. $10,605 $10,000 $o The equation, y = 10(1.0605)x , represents the winning prize money, in thousands, for first place in the Indianapolis 500 auto race, x represents the number of years after 1911, the first year. What is the amount of prize money in 1961 ? Use x = 50, as it is 50 years after 1911. Round to the nearest whole number and add three zeros to the end. For instance, if you get an answer like 142.8, this rounds to 143, and add three zeros to get $143,000. Choose one answer. $189,000 $530,000 $80,000 The table below represents the ordered pairs when the first four years are substituted into the equation y = 10(1.0605)x. They are rounded to the nearest whole number. Which one is incorrect: 1,2,3, or 4? The equation, y = 19(1.057)x , represents book sales in billions of dollars since 1990. x represents the number of years after 1990. How many billions of dollars of books were sold in 1990? Use x = 0 and round the answer to the nearest whole number. Choose one answer. $18 billion $19 billion $20 billion This is the table for the billions of dollars in book sales for the first four years after 1990, using the equation y = 19(1.057)x. They have been rounded to the nearest whole number. Which is incorrect? Choose one answer 1 2 3 4 If the equation, y = 19(1.057)x, predicts correctly, what will be the billions of dollars in book sales for 2010? Use x = 20 as 2010 is 20 years after 1990. Express the answer rounded to the nearest whole number Choose one answer. $58 billion $402 billion $21 billion Mark is in training for a marathon race. He has been training by running 10 miles each day. He will be increasing his running by this weekly formula: y = 10(1.1 )x. What is the value if x = 0? Choose one answer. 0 miles 10 miles 11 miles The table below represents the amounts Mark ran in the first four weeks after he started increasing his distance by the formula, y = 10(1.1 )x , rounded to the nearest mile. Which of the values is incorrect? Choose one answer. 11 12 14 15 Using the formula, y = 10(1.1 )x, what distance, in miles, will Mark be running in 10 weeks? Round to the nearest mile. Choose one answer. 20 24 26 Compute the distance Mark will run if he continues using the formula, y = 10(1.1 )x, for 52 weeks (one year). Does this distance seem reasonable? Choose one answer. yes no

silverelephant552

Weekly leaderboard

Home

Homework Help 3,900,000

Algebra 190,000