A typical person has an average heart rate of 69.069.0 beats/min. Calculate the given questions. How many beats does she have in 6.06.0 years? How many beats in 6.006.00 years? And finally, how many beats in 6.0006.000 years? Pay close attention to significant figures in this question.

Q: -. If one bacteria doubles every 45 mins, how many bacteria will be present after half a day?

A: We will find out the required value.

Q: Suppose that in​ 2008, 560,500 citizens died of a certain disease. Assuming the population of the…

A: Given: 560,500 people died out of 280,000,000 people. So the percentage of people who died is:…

Q: If the population of the earth was found to be 3.5 billion in 1970, and Is Increasing at a rate of…

A: The population of the earth was 3.5 billion in 1970,  We are to find at what year population of…

Q: The radioactive element polonium-210 has a half-life of 138 days. If you have 100 micrograms of…

A: The half-life equation for radioactive decay is:

Q: How would I find the formula for this and then estimate the population in 2023

A: detailed solution is given below

Q: Calculate the infant mortality rate (per 1000): [

A: Here AS PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION ONLY PLZ REPOST FOR REMAINING Here given,…

Q: a radioactive decay поас есаy

A:

Q: A town has a population of 14000 and grows at 5% every year. What will be the population after 14…

A:

Q: Suppose that in​ 2008, 821,550 citizens died of a certain disease. Assuming the population of the…

A: Given data is: 821,550 citizens died  Total population of the country=360 million To find what is…

Q: A radioactive substance has a half-life of 64 hours. If 200 grams of the substance are initially…

A:

Q: A chemical substance has a half-life of 5 hours.how much of a 82-gram sample remains after 12 hours?…

A:

Q: The half-life of carbon-14 is about 5730 years. a. Complete the table, which shows the amount of…

A: .

Q: Ask The population of Northern Cascadia is growing at a rate of 20% every 3 years. Assuming that it…

A:

Q: A certain culture of the bacterium rhodobacter sphaeroides initially has 22 bacteria and is observed…

A: Solved below

Q: A test for bladder cancer costs $100. If given to 1,000 individuals, it will reduce medical costs by…

A: Here the test for bladder cancer costs is $100

Q: Given that Germany has a death rate of 11.6 per 1000 and a population of 80,722,792, about how many…

A: The Germany has a death rate of 11.6 per 1000. That is 11.6%, and a population of 80,722,792.

Q: Find the average rate of increase in population which in the first decade has increased by 20%, in…

A:

Q: Suppose you want to test a claim about the average life span of a Subaru in average mpg (miles per…

A: Given that  Claim:  The average life span of a Subaru in average mpg (miles per gallon).   We know…

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A:

Q: A radioactive isotope, selenium, used in the creation of medical images of the pancreas, has a…

A:

Q: A paleontologist discovers remains of animals that appear to have died at the onset of the Holocene…

A: To find the range of C14-to-C12 ratio the scientist expect to find in the animal remains.

Q: A sample of sheepskin parchment discovered by archaeologists had a C14-to-C12 ratio equal to 40% of…

A:

Q: There are 6,000 cases of Coronavirus in Hong Kong. If Coronavirus cases increase at a rate of 3% per…

A: according to question number of Coronavirus cases after n days is=6000(1+3100)n =6000(1.03)n

Q: If the population of a small city is 45,000. If the population grows at a rate of 3% per year, in…

A:

Q: he population of greater Lafayette is increasing at a rate of .95% each year. If the population was…

A:

Q: The frozen remains of a young Incan womanwere discovered by archeologist Johan Reinhard on Mt.…

A: The standard exponential decaying model is given as y(t)=y0e-kt. To find the value of…

Q: If 25% of a radioactive substance disappeared in 10 years, how long did it take for 60% of the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: a radioactive isotope, selenium, used in the creation of medical images of the pancreas, has a…

A: To use the exponential model of radioactivity to determine the required amount of substance

Q: It was recently estimated that uninsured vehicles outnumber insured ones by about seven to six. If…

A: as per information : uninsured vehiclesinsured vehicles=76 assume  No of uninsured vehicles=7x No of…

Q: A population of single-celled organisms was grown in a Petri dish over a period of 16 hours. The…

A: Given: Time (x) Number (y) 0 25 2 36 4 52 6 68 8 85 10 104 12 142 16 260 To…

Q: How large a sample is needed to estimate the true proportion of children under age 6 living in…

A: Here given  A federal report indicated that 11% of children under age  6 live in poverty in Utah, an…

Q: An element with mass 490 grams decays by 28.6% per minute. How much of the element is remaining…

A: There is a decay of element at the rate of 28.6% per minute. Initially the mass of element given is…

Q: What is the approximate population of Calcville after 12 years?

A: when t=0 ,population of Calcville is 8000 people after 12 years, the approximate population of…

Q: A community has a population of 76,000. A total of 3,650 deaths were reported during the past year.…

A: Given problem is : A community has a population of 76,000. A total of 3,650 deaths were reported…

Q: A certain forest covers an area of 3800 km". Suppose that each year this area decreases by 5.75%.…

A:

Q: The population of a certain country increases at the rate of 3.5% per year. By what factor does it…

A: Given: The population of a certain country increases at the rate of 3.5% per year.  To find: What…

Q: if ros increases by 5

A: Dependent variable Independent variable Salary return on equity   annual firm sales   return…

Q: The frozen remains of a young Incan woman were discovered by archeologist Johan Reinhard on Mt.…

A: Given,The Body of the woman is found in year 1995.

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

A: Given data: The mean life is μ=30000 miles. The standard deviation is σ=2000 miles.

Q: If 50 grams of a radioactive substance decomposed to 42 grams in 2 years, then, to the nearest gram…

A:

Q: One earthquake occurred at 58° North latitude and had a magnitude of 1.4. What is the value of the…

A: The regression equation is given by y = -3.05 + 0.10x Where x = location of earthquake y = magnitude…

Q: A chemical substance has a half-life of 5 hours.How much of a 107-gram sample remains after 12…

A: In this question we have to find sample remain after 12 hour. Formula used N=N0*(1/2)^t/t1/2

Q: 4. A biologist determined that a sample of bacteria hawed every day of an experiment. If there were…

A: Given data is : N0=8 gram t12=1 days How many grams will be left after t=3.5 days

Q: The half-life of Cobalt-56 is 77.27 days. If a sample contains 460 mg, how many mg will remain after…

A: Half-lifeA=Ao. 12n whereA- The mass of the substance that remains Ao- Initial massn= ratio between…

Q: Calculate the infant mortality rate (per 1000):

A: Here AS PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION , AS YOU HAVE POSTED MULTIPLE QUESTION PLZ…

Q: How much would you expect systolic blood pressure to change if a person commits to reducing their…

A: From the given information expect systolic blood pressure to change if a person commits to reducing…

Q: If im getting 5gb of data per day , then what will be the EPS (event per second) in 24 hrs?…

A: Consider the provided question, Since, In 1 days or 24 hrs got 5 GB data. Given, 400 bytes = 1 eps…

Q: A house with an original value of $160,000 increased in value to $220,000 in 5 years. What is the…

A:

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

A: Scaling of data:The scaling of data, or in other words, normalization of data is a mathematical…

Q: A certain illness is spreading at a rate of 10% per hour. How long will it take to spread to 1200…

A: Assuming exponential growth    31.1t=1200