Q: 5, 6. A new car worth $24,000 is depreciating in value by $3,000 per year. After how many years will…
A: Given that a car worth=$24,000 and depreciating in value by $ 3,000 per year. Let after "x"…
Q: 15 - How many significant figures are there in the number of 0.0308000?
A: The rule is: the zero before the non zero digit are considered as insignificant
Q: 1. How much interest is earned when an amount of 100,000Php is invested with annual interest rate of…
A: Let P amount is invested for t years with simple interest r%. Then total interest earned in t years=…
Q: What would be the predicted starting salary of a Hong Kong university student with final cumulative…
A: The given output is, From the output, the linear trend is,
Q: PECO currently charges 12.927 cents per kilowatt-hour for electricity. What is the cost…
A: Used electricity : 1475 watt =1.475 kilo watt time=510 min =51060 hr
Q: If a population has a total number of 5 million and the total birth for the year is 500. Calculate…
A: The total population is 5 million (50,00,000) and the total birth for the year is 500.
Q: Need help on 36, 37, 38, and 40
A: As per my working code I am eligible to answer first question only
Q: 7. If an investor invests $23,000 into two bonds, one that pays 4% in simple interest, and the other…
A: As per our guideline we are supposed to be answer only one question you can repost other question in…
Q: (7) How many times must a mumber n be divided by 6 until the result is smaller than or equal to 216?
A: Given data is: How many times must a number n be divided by 6 until the result is smaller than or…
Q: 9 customers entered a store over the course of 18 minutes. At what rate were the customers entering…
A:
Q: Suppose $6,500 is divided into two bank accounts. One account pays 10% simple interest per year and…
A: It is given that $6500 is invested in two bank accounts which pays 10% and 4.6% simple interest…
Q: For $42,950,000, Wesco Developers purchased land which their experts believe to contain 28.5 million…
A:
Q: If the currency-deposit ratio is 14% and the reserve ratio is 15%, what is the size of the money…
A: Money multiplier
Q: The values of Alabama building contracts (in millions of dollars) for a 12-month period follow:
A: (a). Construct a time series plot and comment on the pattern: Given data represents the values of…
Q: Suppose that the current (first) generation consists of 3 million people, half of whom are women.…
A:
Q: 5:17. The average daily wage of all workers in a tactory is Rs 444 11 the average daili i1ages paid…
A:
Q: 2. When buying a new car, one consideration is how fast the car loses value, known as the…
A:
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: You run a school in Florida Fixed monthly cost is $5,905 00 for rent and utilties, $5,738.00 is…
A: The current situation is that you are considering to move the school to another neighborhood. Which…
Q: 1. State the advantage of using current and voltage divider's principles.
A: As per the policy I can solve only first question for you, please repost the remaining question…
Q: A Hong Kong university student with a GPA of 3.3 commenced a job with a starting salary of $16,353.…
A: Solution
Q: A B Savings (in Php) Number of online transactions 40000 10 30000 15 20000 20 22000 24 41000 18…
A: The independent variable is Number of online transactions. The dependent variable is Savings. We…
Q: 3) Estimate the average number of years they stay at their current house for all citizens living in…
A: We have to estimate the average number of years they stay at their current house for all citizens…
Q: (5) Suppose the population of a certain bacteria in a laboratory sample is 100. If it doubles in…
A: Given that a sample contains 100 bacteria. Bacteria doubles its population in every 6 hours. To…
Q: A bacteria culture starts with 1 bacterium on Day one and doubles in size every day, so at Day 2…
A: A bacteria culture starts with 1 bacterium on Day one and doubles in size every day, so at Day 2…
Q: You run a school in Florida Fixed monthly cost is $5,905 00 for rent and utities, $5,738 00 is spent…
A: In the first paragraph, the current scenario is given. In the second paragraph, revised scenario is…
Q: Prisha, James, and Zhang each invested $7,000, $24,000, and $18,000, respectively, into a business.…
A: We will find out the required values.
Q: 5- The effect of the season for the first semester.
A: semester average for first semester = 8 for second semester = 7…
Q: If an object lose 45% of its value over 5 years, what percent of it's value does it lose over one…
A: Let it loosed x of its value over one year So, after 5 years it will be (1-x)5 of the initial value.…
Q: A new iPhone came out and the manufacturer plans to sell 10,000 pre-ordered in week zero and expects…
A: Numbers of iPhone plan to sell in week zero=10,000 increment in each week =7%
Q: 4. If the population of the country doubles in 50 years, how many years it would triple?
A:
Q: Suppose that 2008 561,650 citizen died of certain desise. Assuming the population of the country is…
A: Given that: Total deaths=561650Population in 2008=233 mil
Q: New Jersey and Alaska have populations of about 9.0 mil- lion and 738,000, respectively (U.S. Census…
A: Given information Population of New Jersey = 9 million = 9,000,000 Population of Alaska = 738,000…
Q: 4 What is the difference between the estimated time to complete the trip and the actual time taken?…
A: Difference between actual and estimated time
Q: crаpezoid. (3х + 5)° (2у — 20)° (4х — 30)
A: It is trapezoid problem.
Q: 2. A proposed 3-storey residential building with a 1st floor area of 50 square meters, 2nd floor (6m…
A: Consider the given information, The 1st floor area is 50 m2. The 2nd floor area is 6 m×10 m=60 m2.…
Q: How many pocket computers will be sold over the 7 year period between the beginning of 1997 and the…
A:
Q: Suppose that a certain radioactive substance has a halflife of 24 years. If there are presently 6748…
A: Given query is to find the amount of substance after 50 years. Half life of the substance is 24…
Q: If a student's time value of money rate is 10%, then the student would be indifferent between $100…
A:
Q: It was reported in 2007 that there were 8,905,000 people age 16 or older who had a "go outside…
A: The total population in 2007 is 8905000 Proportion of the people age 16 or older who had a "go…
Q: A study has concluded that the average loaned amount of private employees from a bank has increased…
A: Descriptive statistics : statistics used to describe data like charts or central tendencies are…
Q: 12. State whether the following question is biased or neutral. Explain your answer. If the question…
A: Biased means we intentionally put ourselves in all positive and negative ways to get the true pulse…
Q: HELP! picture down below
A: A=final amount.P=initial amount=7000r= depretiation rate= 0.25t=4 years
Q: 4. What percent of light bulbs will last less than 770 hours?
A:
Q: 3) Estimate the average number of years they stay at their current house for all citizens living in…
A: We have to estimate the average number of years they stay at their current house for all citizens…
Q: The service elevator at AR Hector Financial Complex has a maximum capacity of 2870 lbs. If the…
A: Since there are multiple questions posted, we will answer the first question posted (1.a). If you…
Q: What is the transportation amount?
A:
Q: a. The cost (in dollars) of a new Accord in 2007?
A: Given, The function f determines the cost (in dollars) of a new Honda Accord in terms of the number…
Q: 5. What is the approximate cost per book when 50 books are printed? 6. What is the approximate cost…
A:
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Estimate the age of a newly discovered fossil for which the ratio of carbon-14 to carbon-12 is R=1/1014.Suppose for a particular commodity, e=1.7 and that currently 50,000 units are selling for $12 each. How does a 1% increase in the price affect the revenue? A 1% increase in price (increases or decreases) the total revenue by $____1) Suppose that a photocopy machine can reduce copies to 65 percent of their original size. By copying an already reduced copy, further reductions can be made. a) If a page is reduced to 65 percent, what percent enlargement is needed to return it to its original size? answer = ( ) percent b) Estimate the number of times in succession that a page must be copied to make the final copy less than 15 percent of the size of the original. number of times = ( ) 3) The fox polulation in a certain region has an annual growth rate of 6 percent per year. It is estimated that the population at the beginning of the year 2000 was 19400. (a) Find a function that models the population t years after the start of 2000. P(t)= ( ) (b) Use the function from part (a) to estimate the fox population at the beginning of the year 2015. P= (the answer should be an integer) 4) A glacier covered about 155 acres in 2002 and was shrinking at a rate of about 3% per year. (a) Write a formula for the…
- 3. A new compound called Corpium radioactively decays at the rate of -0.035% every year. If there is initially 500g of it in 2020, how much will remain in 2050?Use r=-0.00012097 A papyrus scroll from ancient Egypt was written 4,800 years ago. To the nearest percent, what percentage of carbon-14 originally contained in the papyrus remains today? B. Suppose that 16% of carbon-14 originally contained in a sample remains. How old is the sample (to the nearest 100 years?)A tumor is injected with 0.4 grams of Iodine-125, which has a decay rate of 1.15% per day. To the nearest day, how long will it take for half of the Iodine-125 to decay? ?days
- Suppose the proportion of all college students who have used marijuana in the past 6 months is p=0.40.ln a class of 150 students that are representative of all college students,would it be unusual for the proportion who have used marijuana in the past 6 months to be less than 0.33? Yes No Cannot be determined. Explain how you made your decision in the above question.1. A certain bacteria is growing at 32.8% per day. a. Find the time it will take for a sample of the bacteria to triple in size16,830 people work in a particular occupation at the present time. The number of people working in the occupation is projected to decrease by 0.2% per year. If we assume that the decay rate remains at that level, how many people would we expect to work in that occupation in 18 years? Round to the nearest whole number.
- Suppose a sample of a certain substance decayed to 69.8% of its original amount after 300 days.1) Suppose that a photocopy machine can reduce copies to 65 percent of their original size. By copying an already reduced copy, further reductions can be made. a) If a page is reduced to 65 percent, what percent enlargement is needed to return it to its original size? answer = ( ) percent b) Estimate the number of times in succession that a page must be copied to make the final copy less than 15 percent of the size of the original. number of times = ( )The Shroud of Turin, which shows the negative image of the body of a man who appears to have been crucified, is believed by many to be the burial shroud of Jesus of Nazareth. See Figure 3.1.12. In 1988 the Vatican granted permission to have the shroud carbondated. Three independent scientific laboratories analyzed the cloth and concluded that the shroud was approximately 660 years old, an age consistent with its historical appearance. Using this age, determine what percentage of the original amount of C-14 remained in the cloth as of 1988