Estimate the year of production will fall below 70% of energy. y=-0.36x+94.2 x represents years after 1960

Q: You buy 6 new apps, a, for a total cost, T, of $15. Which equation represents this relationship? *

A: apps = a  Cost =T

Q: X = To maximize its profits, how number.) discs/month

A: Given that: The equation of the profit function is P ( x) = - 0.00037 x2 + 4x  - 600. The derivative…

Q: The depreciation of the value for a motorcycle is modeled by y=10,000(.85)x for x years since 2000.…

A: The depreciation value for a motorcycle is modeled by: y=10,000(0.85)x  where x is the number of…

Q: The deer population in a wild park Is approximated by P) -100 1+9e-0% with + measured in years since…

A: Given that, the population function is Pt=4001+9e-0.3t. Apply the limit as t tends to 0 as follows,…

Q: When he started his job in 2010, James’ yearly salary was $3500. By 2015, his salary was $40,300.…

A: To find average rate of change we divide the  change in output value by the change in the input…

Q: Determine whether the table represents a linear equation, exponential equation, or neither. 1 2 3 4…

A:

Q: Water erupting from geysers can reach a temperature of 244°F. The average temperature in Yellowstone…

A: Water erupting from geysers temperature = 244F average temperature =35F

Q: 3. L {e-5t + t²}

A: We have to solve the given laplace transform.

Q: The cost of a box of granola bars is $2.49 in 2001. How much would you pay for the granola bars in 4…

A: In 2001, cost of a box of granola bars is $2.49 and it is expected that average increase in consumer…

Q: The amount of fish exported each year can be approximated by A(t) =15(0.96)t  million pounds, where…

A:

Q: In a given country, the average price of a gallon of unleaded gasoline in 1998 was $1.51. In 2011,…

A: Solution: The average rate of change is equal  to the slope between the two points/coordinates.

Q: Find an equation for the line below. 8- O=0

A: equation of line passing through two points (x1 , y2)  and (x2 , y2)is   y-y1=y2-y2x2-x1x-x1

Q: Can't solve

A:

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

A: Given: Coefficient of determination r2=0.92

Q: 0.06t 4 = e

A: Given

Q: Alex invests 2,000 in a company stock. After a year, the value of Alex's stock has increased to…

A:

Q: Solve for x. Round to the nearest tenth of a deg 3.6 L.

A: Given a right angle triangle with sides 3.6 and 2

Q: The price of a sandwich decreases from $8 to $6. What is the percentage decrease in the price of the…

A: Given:The price of sandwich decreased from $8 to $6.First obtain the difference in the price of…

Q: Solve for x in the diagram below. 45° 15° 4x°

A:

Q: Cassandra72 has $260,000 and her investment goal is to have it accumulate to $287,000 in 30 months.…

A:

Q: In 1992. the four-year cost of tuition at UMass was $19,000. Tuition is expected to rise 79% over…

A: Since you have posted the separate part's in the question. I am answering the first one. Please post…

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

A:

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: y=10.3x+13.3 represents what a company will spend in millions on marketing, x is the number of years…

A: Given:

Q: T (t) = 20 + 100(0.3)0.2r

A: Cooling rate is determine by : dQdtαθ1-θ0⇒dQdt=kθ1-θ0 , where k is constant. Therefore, we need to…

Q: According to the National Chicken Council , the mean retail price per pound of chicken in 2010 was…

A: It is give that, Mean retail price per pound of chicken in 2010 = $1.54 The retail price of chicken…

Q: Find x: 55° L H E 60° F G 5x+15

A: According to question We have to calculate the x

Q: In 1992, the average credit card debt for an American family was $3275. In 2006, the average credit…

A:

Q: The amount of waste a company produces, W, in tons per month, is approximated by W = 3.75e0.0081,…

A: Given: The amount of waste a company produces, W, in tons per month, is approximated by W=3.75…

Q: A V(t) = -1,700t + 32,000; value after 5 years = $23,500

A:

Q: Safelight Corporation projects a year-end net income of $90,000. The net income represents 12% of…

A: Given, Year-end net income=  $90000 Net income represents 12% of its projected annual sales. Let the…

Q: the percent decrease of the sale price from the regular price.

A: Solution

Q: alculate the approximate value of a $260 000 house after five years if it has an appreciation rate…

A: Given that initial value of the house is $260000  and appreciation percentage is 6% per year. Find…

Q: Kathy plans to purchase a car that depreciates (loses value) at a rate of 14% per year. The initial…

A:

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: the average annual cost of college at 4 year private college was $29,056 in the 2012-2013 academic…

A: Given average annual cost of college at 4 year private college is $ 29,056 in academic year…

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 Rule of 70 says that the time necessary for an investment to double in value is approximately…

A:

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

A:

Q: In the year 1970, the median price for a house in Idaho was $54,200. By the year 2000, the median…

A:

Q: A(t) = 3500e 04: what percent will the worth of the account increase per year? Round to the nearest…

A: Initial amount = $3500 After t years the worth is: A(t) = 3500 . e^(0.4t) After one year, when t =…

Q: Identify the Initial Value (money you have to spend) and the rate of change (or cost per item). Rate…

A:

Q: Genevieve deposited $400 into her bank account. The equation A(t)= 400(1.07) can be used to…

A:

Q: Click cell J9, and insert a formula that calculates the percentage change in value by subtracting…

A: Change in value by subtracting the Issue Price from the Current Value is (I9-F9). Where 9 is row…

Q: The price of a certain ice cream cone is increasing at the rate of 18e0.05t cents per year, where t…

A: Solution of given question is written in below steps.

Q: Find the annual percent increase or decrease that y=0.35(2.3)^ x models.

A: The explanation of answer as follows

Q: D. The length of the Black Bass fish is 2 years. E. Number of airlines that nearly collided in one…

A:

Q: From 1995-2005, the hourly pay for lifeguards at an outdoor swimming pool increased by 2% per year.…

A: The given data is: Pt=5.601.02t, here t in years since 1995 To find hourly pay for the lifeguards in…

Q: Alex invests $2,000 in a company's stock. After a year, the value of Alex's stock has increased to…

A: According to the given information:Amount invested by Alex in company’s stock = $2000After a year,…

Q: Jane spends $3.50 each day for coffee. Bill pays $75 per month for car insurance. Compute the total…

A: Money spent by jane on coffee in one day = $3.50          Money spent…