Suppose the rate of gasoline consumption in the United States can be modeled by a sinusoidal function of the form ( 11.21 − cos ( π t 6 ) ) × 10 9 gal/mo . a. What is the average monthly consumption, and for which values of t is the tale at time t equal to the average rate? b. What is the number of gallons of gasoline consumed in the United States in a year? c. Write an integral that expresses the average monthly U.S. gas consumption during the part of the year between the beginning of April (t = 3) and the end of September (t = 9).
Suppose the rate of gasoline consumption in the United States can be modeled by a sinusoidal function of the form ( 11.21 − cos ( π t 6 ) ) × 10 9 gal/mo . a. What is the average monthly consumption, and for which values of t is the tale at time t equal to the average rate? b. What is the number of gallons of gasoline consumed in the United States in a year? c. Write an integral that expresses the average monthly U.S. gas consumption during the part of the year between the beginning of April (t = 3) and the end of September (t = 9).
Suppose the rate of gasoline consumption in the United States can be modeled by a sinusoidal function of the form
(
11.21
−
cos
(
π
t
6
)
)
×
10
9
gal/mo
.
a. What is the average monthly consumption, and for which values of t is the tale at time t equal to the average rate?
b. What is the number of gallons of gasoline consumed in the United States in a year?
c. Write an integral that expresses the average monthly U.S. gas consumption during the part of the year between the beginning of April (t = 3) and the end of September (t = 9).
With differentiation, one of the major concepts of calculus. Integration involves the calculation of an integral, which is useful to find many quantities such as areas, volumes, and displacement.
Directions: Use the equation A = Pet to answer each question and be sure to show all your work.
1. If $5,000 is deposited in an account that receives 6.1% interest compounded continuously, how much money is in the
account after 6 years?
2. After how many years will an account have $12,000 if $6,000 is deposited, and the account receives 3.8% interest
compounded continuously?
3. Abigail wants to save $15,000 to buy a car in 7 years. If she deposits $10,000 into an account that receives 5.7% interest
compounded continuously, will she have enough money in 7 years?
4. Daniel deposits $8,000 into a continuously compounding interest account. After 18 years, there is $13,006.40 in the account.
What was the interest rate?
5. An account has $26,000 after 15 years. The account received 2.3% interest compounded continuously. How much was
deposited initially?
If m<RST=(12x-1) m<RSU(9x-15) and m<UST=53
i attached the question and the way i solved it, i believe i made an error, could you point it out for me because the correct answer is 3pi/2correct answer is D, please see both attached photos
Probability And Statistical Inference (10th Edition)
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