• The Math Club is using the prediction equation • y = 1.25x + 10 to estimate the number of members it will have, where x represents the number of years the club has been in existence. About how many members does the club expect to have in its fifth year?

Q: A model for the number N of people in a college community who have heard a certain rumor is N = P(1…

A: We have, A model for the number N of people in a college community who have heard a certain rumour…

Q: The bar graph shows the percentage of households with an interfaithmarriage in 1988 and 2012. Also…

A:

Q: A manufacturer can produce sunglasses at a cost of $5 a piece. It is estimated that if the…

A: Capculation are as follows

Q: (b) Use your equation to approximate the number of days from 1st July 2013 up until and including…

A: Given: The temperature is exceed by 24°C. To find: The approximate number of days. The equation for…

Q: Tran is in charge of the school's Awards Dinner. She set up the multi-purpose room with a stage in…

A: Number of tables × numbers of seats = total number of people can be seated.

Q: The number of honey bees in a hive is growing according to the equation  N = N0e0.018t,  where t is…

A: NOTE: Refresh your page if you can't see any equations. . where N0 is the initial population and t=…

Q: The PV of N dollars received at time T is (choose the correct answer): (a) The value at time T of N…

A:

Q: The formula y=2.9√x+11 models the percent of U.S. adults who are considered obese by federal…

A: Here they ask to determine in which year obesity rate will be 18.7 percent Given equation is…

Q: Write an algebraic formula that models the given quantity. The amount T of a 15% tip on a restaurant…

A: Write an algebraic formula that models the given quantity. The amount T of a 15% tip on a restaurant…

Q: The following formula models the number of automobiles, A, in thousands, that Washington residents…

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Q: In order to plan for the future water supply, the average population of the world is needed. If the…

A:

Q: Can't solve

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Q: X=N(210 minutes, 45 minutes)What is the Z-score for a runner with a finish time of X=243 minutes?

A: Given a normal distribution with mean 210 and Standard deviation 45.Z score is the distance of a…

Q: b) Suppose the price of x1 increases to $2. What is the compensating variation? In other words, how…

A: Answer:-----.                       Date:----28/09/2021

Q: The coefficient of determination for the average low temperature (x) and the average monthly…

A: Given: Coefficient of determination r2=0.92

Q: X=N(210 minutes, 45 minutes)What is the Z-score for a runner with a finish time of X=150 minute?

A: normal distribution with mean 210 and Standard deviation 45.Z score is the distance of a data point…

Q: Given dh⁄dp = n, a person will work for an extra n hours for an extra $1 in pay

A: Given that: The equation is 60 h 5 + 2,000,000 = p3  . h = number of hours per day that employee…

Q: The fuel efficiency (in miles per gallon) of a sport utility vehicle (SUV) depends on its weight…

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Q: How would you solve this literal equation for k?

A: Solved below

Q: The annual net sales (revenue) earned by Nintendo in the fiscal years 2000–2014, can be approximated…

A: Given, R(t) = −3.75t3 + 65.8t2 − 206t + 578 billion yen per year where t is time in years (0 ≤ t ≤…

Q: Solve: z + 8| > 6 Give your answer as an interval.

A: Solution: The objective is to solve the given equation

Q: D. Now that you know the equation of the line of best fit, use the equation to estimate the number…

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Q: Maile deposited $9,000 into a retirement account whose balance grew 4%per year. She made no further…

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Q: An investment is represented by the equation A(t)=10,250(1+ 0.04/12)120 What was the initial…

A: the given equation is A=102501+0.0412120 compare this equation with the compound interest formula…

Q: The following formula models the number of prison inmates, P, in thousands, who are in U.S. prisons…

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Q: If a baseball player hits a baseball from 4 feet off the ground with an initial velocity of 64 feet…

A: results option(d) is correct t=0.64 sec

Q: The annual net sales (revenue) earned by Nintendo in the fiscal years 2000–2014, can be approximated…

A: The annual net sales earned by Nintendo in the fiscal years 2000-2014 can be approximated by

Q: A ball is dropped from a height of 64 feet. Its height above the ground (in feet) t seconds later is…

A:

Q: I'm looking for a general equation in terms of n to find the time spent spent per exam for n exams.

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Q: 3. "Crazy drunk drivers."-Guy sleeping on bench in Back To The Future While you're driving, a…

A: Given 's' is the speed of car in miles per hour.  And 'd' is the distance travelled by the car after…

Q: 2.The mathematical line of best fit for the Gov. Inslee Rubber Band Bungee Jump Challenge was d = -8…

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Q: Mean of 10 items is 50 and S.D is 14. Find the sum of squares of all items

A: The sum of square is given by Sum of square=∑ixi-x¯2 It can be calculated by using the standard…

Q: The percentage p(t) of children who are able to speak in at least single words by the age oft months…

A: pt=1001-12156t4.17 Put t=14 in pt=1001-12156t4.17, we get…

Q: It is estimated that the annual cost of driving a certain new car is given by the formula C = 0.37m…

A: Given Data: The annual cost of driving a new car is: C=0.37m+2500 ......1 The minimum value of the…

Q: Write an algebraic formula that models the given quantity. The cost C of purchasing x gallons of gas…

A: The cost C of purchasing x gallons of gas at $3.50 a gallon.

Q: Find the number of units x that produces a maximum revenue R. R 117x? – 0.06x³ X = units

A: First find the critical points and then the maximum revenue.

Q: T7.12. The amount that households pay service providers for access to the Internet varies quite a…

A: Dear students as per guidelines we answer the first three subparts only when multiple different…

Q: The bar graph shows the percentage of households with an interfaithmarriage in 1988 and 2012. Also…

A: The formula N=14x+6 models the percentage of U.S. households in which a person of faith is married…

Q: Q. 3 A city records indicate that there were 3790 live births in 2012, compared to 3334 live births…

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Q: An Olympic athlete set a world record of 9.18 s in the 100-m dash. Did his speed over exceed 39…

A: An Olympic athlete set a world record of 9.18 s in the 100-m dash.Obtain the speed as follows:

Q: score greater than 3? p(X> 3)?

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Q: The bar graph shows the percentage of households with an interfaithmarriage in 1988 and 2012. Also…

A: In which years will more than 34% of U.S. households have an interfaith marriage?

Q: sed. What is the equation of the line of best fit? 3

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Q: a. 2tH(t – 2) b. e³t H(t – 3) c. t*H(t – 4)

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Q: A model for the percentage of U.S. households with outstanding student debt is given by: P = 0.056t2…

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Q: Use the equation of the line of best fit, y = -0.77x+26.08, to answer the questions below. Give…

A: Given the equation y=-0.77x+26.08, where x is the time spent watching tv and y is the time spent in…

Q: Your teacher recently found an old Nintendo in a thrift store. Use the formula to predict the value…

A: Regression equation are used to predict the future value. It explains the relationship between the…

Q: The annual net sales (revenue) earned by Nintendo in the fiscal years 2000–2014, can be approximated…

A:

Q: Ethan finds that with h hours of tutoring, he is able to answer correctly S(h) percent of the…

A: There can be two cases: Case I is as follows:

Q: The line of best fit is y = 2.79 · x + 45.23. What is the predicted value for the final grade when a…

A: The regression line is y=2.79x+45.23.