Suppose that 9 people lost an average of 13.3 pounds over the course of the first month of being on a new diet. If another person begins the diet and the average weight lost after one month for all 10 people is 13.19, how much weight did the last person lose?

Q: Assume that an​ airline's flights for Miami leave every 22 minutes and flights for Dallas leave…

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Q: Suppose that there are 50 scissors needed to be replenished at P25 each, and that each glue costs…

A: Total cost of scissors is, Number of scissors×cost of each scissor=50×25=1250

Q: Dog A barks every 12 minutes while Dog B barks every 16 minutes. If they bark together at midnight,…

A: Please find attachment for the details solution

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Q: According to statistics, a person will devote 34 years to sleeping and watching TV. The number of…

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Q: According to statistics, a person will devote 37 years to sleeping and watching TV. The number of…

A: Number of years devote by the person in sleeping and watching TV is 37. The number of years sleeping…

Q: A recent survey showed that 42% of recent college graduates named flexible hours as their most…

A: Given: 42% of recent college graduates named flexible hours as their most desired employment…

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Q: A virus spreads through a network of computers such that each minute,25% more computers are…

A: This can be found by exponential growth : y=a(1+r)x a= initial value = 1 computer r=25%=0.25 x=1…

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Q: Forty men working on a construction job had completed one-third of the job in the past 15 days. The…

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Q: The number of people in a small country town increases by 2% per year. If the population at the…

A: Solution :   Given that The principal population P0 = 12500 Increasing rate r = 2% = 2/100 = 0.02  n…

Q: The number of cells in a tumor doubles every 4.5 months. If the tumor begins with a single​ cell,…

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Q: The average age of 4 siblings is 12.5 years. If 3 of the siblings are 12-year-old triplets, how old…

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Q: According to statistics, a person will devote 30 years to sleeping and watching TV. The number of…

A: Let x=the number of years of sleeping y=the number of years of watching TV   According to the…

Q: If a production line produces 50 mouse traps every 30 minutes over the course of a 10 hour work day…

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Q: How many digits should be removed from a 1000-digit number 2008... 2008 such that the sum of…

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Q: Suppose that the bacteria in a colony can grow unchecked. If the colony bacteria starts with 2…

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Q: According to statistics, a person will devote 35 years to sleeping and watching TV. The number of…

A: We have to find

Q: An instructor has graded 23 exam papers submitted by students in a class of 24 students, and the…

A: Given An instructor has graded 23 exam papers submitted by students in a class of 24 students, and…

Q: A tennis player keeps track of the number of successful first serves he makes. During the first 8…

A: After x successful serves, his total number of serves is going to bex+8, as he had already served 8…

Q: 2. If there are 0.0004 cars per capita for a population of 220 000, how many cars are there? *

A: Given Data: Cars Per capita=0.0004 Population=220000

Q: Suppose that there are 8000 students in a college and 400 students had contracted the flu at the…

A: 1st we have to make a differential equation for number of students get  contracted and the have to…

Q: for every 12 girls at svms there are 8 boys if there 2,400 total students predict the actual number…

A: Given that for every 12 girls at svms there are 8 boys. So, girls: boys= 12:8 Given total number of…

Q: According to the National Center for Health Statistics, in 1990, 28% of babies in the United States…

A: This question is based on the linear equation y=mx+c

Q: town has a population of 14000 and grows at 3% every year. What will be the population after 6…

A: Population grows 3% every year    N0=14000    Formula used. N0    = Present Value of population r…

Q: Suppose that the number of students in a class increase by 2, the number of ways they may be…

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Q: Show that the sum of a positive number and its reciprocal is at least 2.

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Q: An instructor has graded 23 exam papers submitted by students in a class of 24 students, and the…

A: Given An instructor has graded 23 exam papers submitted by students in a class of 24 students, and…

Q: A team of 24 workers was on a job that will finished in 70 days. 10 more workers were hired on the…

A: Given that a team of 24 workers will finish a job in 70 days. so 1 worker in 1 day will finish…

Q: The average age of a preschool class is 4.5 years old. If there is one 3-year-old, five 5-year-olds,…

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Q: Suppose that Colorado population grows consistently at 2.4% per year. If the 2021 colorado…

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Q: A study was done by 15 BTC students asking them how many hours they worked at a job and how many…

A: The given statement is TRUE.

Q: In 2015, there were 14,100 students at college A, with a projected enrollment increase of 1500…

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Q: suppose your $1200 laptop depreciates 1% per week.  After what week will your computer first become…

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Q: 2. In a basketball league consisting of 10 teams, each team play each of the other teams exactly…

A: Given information: Total teams=10 Each team of the other teams exactly three times.

Q: Suppose that an outbreak of cholera follows severe flooding in an isolated town of 3198 people.…

A: Given that: Total number of people = 3198 Initially (Day 0), 62 people are infected. Every day…

Q: If a person is making the minimum salary for a construction worker, they are making more than what…

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Q: In how many years will the age of the mother is 3 times the age of the daughter If her  mother now…

A: Topic:- algebra

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Q: A new car is purchased for $40,000 and over time its value depreciates by one half every 3 years.…

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Q: Suppose only 10 people knows about arumor and the number of those who would know doubles every day.…

A: Only 10 people know about the rumour initially, and who would know doubles every day. We need to…

Q: Suppose a culture of 500 bacteria is placed in a dish and the culture doubled every hour, how many…

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Q: The enrollment of students in evening classes at a local university decreased by  8% between two…

A: Given: Decrease of students between two years is 8%. Total number of students after two years is…

Q: Suppose  a culture of 300 bacteria is put in a petri dish and the culture doubles every hour.…

A: Given: - A culture of 300 bacteria is put in a petri dish and the culture doubles every hour. To…

Q: In a lab experiment, 80 bacteria are placed in a petri dish. The conditions are such that the number…

A: Given :In a lab experiment, 80 bacteria are placed in a petri dish. The conditions are such that the…

Q: Assume that the 160 students who take this exam will receive one of 24 grades. What does the…

A: Given : There are 160 students and there are 24 grades in an examination.   To determine: What does…

Q: Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost…

A: Given

Q: Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost…

A: Given, Advance tickets cost $25 and same-day tickets cost $35. Total amount paid $1900.Let us…