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Question 15 12 pts The number of people infected by the flu during a particular outbreak...
A disease has hit a city. The percentage of the population infected t days after the...
A disease has hit a city. The percentage of the population infected t days after the disease arrives is approximated by p(t) = 7te^(-1/10) for 0<=t<=40. After how many days is the percentage of infected people a maximum? What is the maximum percent of the population infected? The percentage of infected people reaches a maximum after _ days
please answer correctly The logistic growth function at right describes the number of people, f), who...
please answer correctly
The logistic growth function at right describes the number of people, f), who have become ill with influenza t weeks after its initial outbreak in a particular community. 107,000 1 + 4900 a. How many people became ill with the flu when the epidemic began? b. How many people were ill by the end of the fourth week? c. What is the limiting size of the population that becomes ill? a. The number of people initially infected...
In a town whose population is 2600, a disease creates an epidemic. The number of people...
In a town whose population is 2600, a disease creates an epidemic. The number of people N infected t days after the disease has begun is given by the function N(t)- 2600 1+34 -0.6t. Complete parts a) through c) below a) How many are initially infected with the disease (t = 0)? (Round to the nearest whole number as needed.) b) Find the number infected after 2 days, 5 days, 8 days, 12 days, and 16 days. The number infected...
A student carrying a flu virus returns to an isolated boarding school that has 2000 students. If ...
A student carrying a flu virus returns to an isolated boarding
school that has 2000 students. If the speed of people infected with
respect to time is directly proportional to the number of students
infected, as well as the number of students not infected
. It is known that after 5 days there were already 60 infected
people.
a) Select the parametric function that is obtained by solving
the differential equation:
We were unable to transcribe this imagea. P-1 2000...
Question 2 and Questions 3. All letter parts with detailed step by step answers please. 2...
Question 2 and Questions 3. All letter parts with detailed
step by step answers please.
2 (20 pts + 5 pts) You are a financial analyst and use automotive company and its stock Y 5) and the company's monthly sales thes e o is the tablete Rate of return52311 um 5. 231415 Sales evaluation oodood 56759 10 11 12 1 6171. 710 d had pod a. Please calculate the geometrie man rate 2019 for the stock capa classes, build a...
Problem 1 Use the trapezoidal rule technique to approximate the following integrals: a) 「(x2+1)d...
help wanted??
thank you
explain correctly
Problem 1 Use the trapezoidal rule technique to approximate the following integrals: a) 「(x2+1)dr(Note: use 0.5 increments forx) b) sina d INote: use a MATLAB function to subdivide the interval into eight equal parts) c e dx (Note: use 0.25 increments for x Problem 2 Use the Simpson's rule to evaluate the following integrals aDdr Problem 3: Given the polynomial: x3-6x2 + 30-0, Use MATLAB to find all roots of this polynomial. Use MATLAB's...
[3:26 PM, 7/29/2020] Demety: A particular professor has noticed that the number of people, P, who...
[3:26 PM, 7/29/2020] Demety: A particular professor has noticed that the number of people, P, who complain about his attitude is dependent on the number of cups of coffee, n, he drinks. From eight days of tracking he compiled the following data: People (P) 12 8 7 6 5 4 3 2 Cups of coffee (n) 1 2 3 3 4 4 5 5 Unless otherwise stated, you can round values to two decimal places. a) Use technology (such as...
show all work please Roughly 12000 people in a certain country are diagnose a thyroid cancer...
show all work please
Roughly 12000 people in a certain country are diagnose
a thyroid cancer every year which accounts for 1% of all cancer
cases that occurs in women 3 times as frequently as men fortunately
thyroid cancer can be treated successfully and many cases with
radioactive iodine or I-131 this unstable form of iodine has a 1/2
life of 8 days and is given in small doses measured in
milicuries
A)suppose a patient is given initial dose of...
please answer all question (2-5) thanks Question 2 1 pts As the number of hours a...
please answer all question (2-5) thanks
Question 2 1 pts As the number of hours a student studies increases, the number of errors made on the exam decreases. There is a strong relationship between these variables. Select the value for the pearson correlation (r) that would be appropriate 0-0.7 0-0.4 o 0.6 o 1.0 Question 3 1 pts The following APA summary was reported for a one-sample t-test (two-tailed, alpha = .05). t(15) = 3.3, p = .003 Which of...
Supplemental One-way ANOVA problems 1. To see social support enhances recovery from surgery.researchers asked 15 people...
Supplemental One-way ANOVA problems 1. To see social support enhances recovery from surgery.researchers asked 15 people who had recently had heart surgery how many days they used pain pills after their surgery. Data below are those numbers of days for a group of people who have many friends, a group who have a few friends, and a group who had no friends. Test the hypothesis that social support Influences recovery. Use 4 steps and am .05. No friends Many friends...
please answer correctly
The logistic growth function at right describes the number of people, f), who have become ill with influenza t weeks after its initial outbreak in a particular community. 107,000 1 + 4900 a. How many people became ill with the flu when the epidemic began? b. How many people were ill by the end of the fourth week? c. What is the limiting size of the population that becomes ill? a. The number of people initially infected...
In a town whose population is 2600, a disease creates an epidemic. The number of people N infected t days after the disease has begun is given by the function N(t)- 2600 1+34 -0.6t. Complete parts a) through c) below a) How many are initially infected with the disease (t = 0)? (Round to the nearest whole number as needed.) b) Find the number infected after 2 days, 5 days, 8 days, 12 days, and 16 days. The number infected...
A student carrying a flu virus returns to an isolated boarding
school that has 2000 students. If the speed of people infected with
respect to time is directly proportional to the number of students
infected, as well as the number of students not infected
. It is known that after 5 days there were already 60 infected
people.
a) Select the parametric function that is obtained by solving
the differential equation:
We were unable to transcribe this imagea. P-1 2000...
Question 2 and Questions 3. All letter parts with detailed
step by step answers please.
2 (20 pts + 5 pts) You are a financial analyst and use automotive company and its stock Y 5) and the company's monthly sales thes e o is the tablete Rate of return52311 um 5. 231415 Sales evaluation oodood 56759 10 11 12 1 6171. 710 d had pod a. Please calculate the geometrie man rate 2019 for the stock capa classes, build a...
help wanted??
thank you
explain correctly
Problem 1 Use the trapezoidal rule technique to approximate the following integrals: a) 「(x2+1)dr(Note: use 0.5 increments forx) b) sina d INote: use a MATLAB function to subdivide the interval into eight equal parts) c e dx (Note: use 0.25 increments for x Problem 2 Use the Simpson's rule to evaluate the following integrals aDdr Problem 3: Given the polynomial: x3-6x2 + 30-0, Use MATLAB to find all roots of this polynomial. Use MATLAB's...
show all work please
Roughly 12000 people in a certain country are diagnose
a thyroid cancer every year which accounts for 1% of all cancer
cases that occurs in women 3 times as frequently as men fortunately
thyroid cancer can be treated successfully and many cases with
radioactive iodine or I-131 this unstable form of iodine has a 1/2
life of 8 days and is given in small doses measured in
milicuries
A)suppose a patient is given initial dose of...
please answer all question (2-5) thanks
Question 2 1 pts As the number of hours a student studies increases, the number of errors made on the exam decreases. There is a strong relationship between these variables. Select the value for the pearson correlation (r) that would be appropriate 0-0.7 0-0.4 o 0.6 o 1.0 Question 3 1 pts The following APA summary was reported for a one-sample t-test (two-tailed, alpha = .05). t(15) = 3.3, p = .003 Which of...
Supplemental One-way ANOVA problems 1. To see social support enhances recovery from surgery.researchers asked 15 people who had recently had heart surgery how many days they used pain pills after their surgery. Data below are those numbers of days for a group of people who have many friends, a group who have a few friends, and a group who had no friends. Test the hypothesis that social support Influences recovery. Use 4 steps and am .05. No friends Many friends...
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