over a recent 4-day period, the number of commercial flights decreased by 7.36%. Assuming this trend continues, by what percent will the number of flights change in 8 days?

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Q: About what percent of the products last between 12 and 15 days?

A:

Q: During each hour, an exhaust fan removes 15.0% of the carbon dioxide present in the air in a room at…

A: Solution :  Given that  Decreasing rate  r = 15.0% = 15/100 = 0.15  Number of hours  n = 10.0 hours

Q: Suppose that the population of a small city grew from 15000 people to 17,589 people during a 2 year…

A: We have the given statement as Suppose that the population of a small city grew from 15000 people…

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Q: In the 2000 U.S. Census, a small city had a population of 50,000. By the 2010, the population had…

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Q: a particular car is said to depreciate 15 percent each year. if the car new value is at 20,000, what…

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Q: Calculate the rework percentage in this case.

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Q: A particular car model depreciates 11.8 percent anı Find the value of a $25400 car 5 years after its…

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Q: The following table gives the approximate increase in dollars in the average price of a liter of soy…

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A:

Q: The population of a small city is 374,000. If the population grows at a rate of 2.1% per year, what…

A: Given query is to find the population after 25 years.

Q: Use this model to find the percent of prescriptions filled with generic drugs in each year from 2013…

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Q: According to a certain central bank from 2000 to 2016 the average price of a new home in a certain…

A: The price of the home in 2000.

Q: The recorded total number of accidents in a 1.5km section of highway from 2016-2020 is 557. If the…

A: Use the formula for accident rate and Substitute the given datas than simplify.

Q: According to Statistics Canada, in Grimshaw, Alberta, the population is declining Between 2001 and…

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Q: The last student surveyed was active for 25 minutes. What percent of students were more active than…

A: It is given that Min = 4, Median = 25 and maximum = 86

Q: State whether the following statement is true or​ false, and explain why. If the statement is​…

A: Given ,the economy shrank at an annual rate of 9% Let the economy=P∴ economy after four…

Q: What is the percent of deaths in 2003, or after 2010?

A:

Q: During 2008 the S&P 500 index, depreciated by 37.6%. Assuming that this trend had continued, how…

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Q: An index number is used to show the percent change from one period of time to another in terms of

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Q: If the population increases by 2.5% per year, what percentage does it change in 5 years?

A: Per year increment rate(r)=2.5%  In n years % change=1+r100n-1

Q: The population of a certain city was 118,000 in 1994, and the observed relative growth rate is 3%…

A: Given The population of a certain city was 118,000 in 1994, and the observed relative growth rate is…

Q: The median annual income for people with a high school diploma is $7,502 more than that for those…

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Q: What Percentage of deaths occurred after 2006?

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Q: Approximately 430 000 birds were killed by wind turbines in a given country. It is estimated that…

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Q: Jennifer Marlowe was making $43,276 in 1980. Use the CPI table to determine whát her salar would be…

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Q: What percent of tire treads will last between 26,000 and 32,000 miles?

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Q: The population of the Norway doubled in the last 12 years from 1995 to 2007. Assuming the rate of…

A: According to question,Population of Norway doubled in 12 years from 1995 to 2007.

Q: In Florida, as of Novemeber 19, 1,020,000 had people tested positve for corona virus. This was a M…

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Q: A gift card loses 10% of its value every year. At the end of 10 years, what percent of the gift…

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Q: Recently, the annual number of driver deaths per 100,000 for the selected age groups was as lows:

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: The population of Town C triples every 10 years. What is the annual percent change in the population…

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Q: Worried about going over her storage limit, Wendy monitored the number of undeleted voicemail…

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Q: The January 2010 National Health Expenditures report stated that overall health care spending in the…

A: We have given that  The January 2010 National Health Expenditures report stated that overall health…

Q: The table below gives the annual sales (in million

A: answer is in next step

Q: A typical middle-income household in 1980 earned $38,405. A similar household in 2009 earned…

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Q: What is the percentage of deaths that occurred in 2011?

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Q: If the price of gold decreases at a monthly rate of 2.6% by what percentage does it decrease in a…

A: We have to find given percentage decrease.

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Q: What was the average rate of change from June 2015 (month 6) until November 2015 (month 11)?

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Q: If a quarterly seasonal index is 0.56, it implies that Multiple Choice the other three quarterly…

A: it implies that

Q: In 2003 the United Nations estimated that the population of Ethiopia was about 70.7 million, with an…

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Q: The hourly wagre of workers was raised once a year and grew exponetionally from $10.00 to $12.49 in…

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Q: A recent survey found that in a particular city of all poor children born in 1980, 11,500 enrolled…

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.