
Contemporary Mathematics For Business & Consumers, Loose-leaf Version
8th Edition
ISBN: 9781305867185
Author: Robert Brechner, Geroge Bergeman
Publisher: South-Western College Pub
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Chapter 6, Problem 4CR
To determine
To fill: The blank provided for the statement “To convert a percent to a decimal, we remove the percent sign and _________ by
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3. A scientist recorded the movement of a pendulum for 10 s. The scientist began recording when the pendulum
was at its resting position. The pendulum then moved right (positive displacement) and left (negative
displacement) several times. The pendulum took 4 s to swing to the right and the left and then return to its
resting position. The pendulum's furthest distance to either side was 6 in. Graph the function that represents
the pendulum's displacement as a function of time.
Answer:
f(t)
(a) Write an equation to represent the displacement of the pendulum as a function of time.
(b) Graph the function.
10
9
8
7
6
5
4
3
2
1
0
t
1
2
3
4
5
6
7
8
9 10
11
12
13 14
15
-1
-5.
-6
-7
-8
-9
-10-
Find the derivative of the function.
g'(t) =
9t
g(t)
=
In(t)
(9ln(t) - 1)
[In(t)] 2
×
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A power outage occurs 6 min after the ride started. Passengers must wait for their cage to be manually
cranked into the lowest position in order to exit the ride. Sine function model: h = −82.5 cos (3πt) + 97.5
where h is the height of the last passenger above the ground measured in feet and t is the time of operation of
the ride in minutes.
(a) What is the height of the last passenger at the moment of the power outage? Verify your answer by
evaluating the sine function model.
(b) Will the last passenger to board the ride need to wait in order to exit the ride? Explain.
Chapter 6 Solutions
Contemporary Mathematics For Business & Consumers, Loose-leaf Version
Ch. 6.I - Convert the following percents to decimals. a. 27%...Ch. 6.I - Convert the following decimals or whole numbers to...Ch. 6.I - Prob. 3TIECh. 6.I - Prob. 4TIECh. 6.I - Convert the following percents to decimals.
1.
Ch. 6.I - Prob. 2RECh. 6.I - Prob. 3RECh. 6.I - Prob. 4RECh. 6.I - Prob. 5RECh. 6.I - Prob. 6RE
Ch. 6.I - Prob. 7RECh. 6.I - Prob. 8RECh. 6.I - Prob. 9RECh. 6.I - Convert the following percents to decimals.
10....Ch. 6.I - Prob. 11RECh. 6.I - Prob. 12RECh. 6.I - Prob. 13RECh. 6.I - Prob. 14RECh. 6.I - Prob. 15RECh. 6.I - Prob. 16RECh. 6.I - Prob. 17RECh. 6.I - Convert the following decimals or whole numbers to...Ch. 6.I - Prob. 19RECh. 6.I - Prob. 20RECh. 6.I - Prob. 21RECh. 6.I - Prob. 22RECh. 6.I - Prob. 23RECh. 6.I - Prob. 24RECh. 6.I - Prob. 25RECh. 6.I - Prob. 26RECh. 6.I - Prob. 27RECh. 6.I - Prob. 28RECh. 6.I - Prob. 29RECh. 6.I - Prob. 30RECh. 6.I - Prob. 31RECh. 6.I - Prob. 32RECh. 6.I - Prob. 33RECh. 6.I - Prob. 34RECh. 6.I - Prob. 35RECh. 6.I - Prob. 36RECh. 6.I - Prob. 37RECh. 6.I - Prob. 38RECh. 6.I - Prob. 39RECh. 6.I - Prob. 40RECh. 6.I - Prob. 41RECh. 6.I - Prob. 42RECh. 6.I - Prob. 43RECh. 6.I - Prob. 44RECh. 6.I - Prob. 45RECh. 6.I - 46. You have been asked to make a presentation...Ch. 6.II - Solve the following for the portion. What is the...Ch. 6.II - Prob. 6TIECh. 6.II - Solve the following for the portion.
a. Premier...Ch. 6.II - Prob. 8TIECh. 6.II - Prob. 9TIECh. 6.II - Prob. 10TIECh. 6.II - Prob. 11TIECh. 6.II - Prob. 12TIECh. 6.II - Solve the following for the base. Round to...Ch. 6.II - Prob. 1RECh. 6.II - Prob. 2RECh. 6.II - Prob. 3RECh. 6.II - Prob. 4RECh. 6.II - Solve the following for the portion. Round to...Ch. 6.II - Prob. 6RECh. 6.II - Prob. 7RECh. 6.II - Solve the following for the portion. Round to...Ch. 6.II - Prob. 9RECh. 6.II - Prob. 10RECh. 6.II - Prob. 11RECh. 6.II - Prob. 12RECh. 6.II - Prob. 13RECh. 6.II - 14. What is the rate if the base is 288 and the...Ch. 6.II - Solve the following for the rate. Round to the...Ch. 6.II - Solve the following for the rate. Round to the...Ch. 6.II - Prob. 17RECh. 6.II - Solve the following for the rate. Round to the...Ch. 6.II - Prob. 19RECh. 6.II - Solve the following for the rate. Round to the...Ch. 6.II - Prob. 21RECh. 6.II - Prob. 22RECh. 6.II - Prob. 23RECh. 6.II - Solve the following for the base. Round to...Ch. 6.II - Prob. 25RECh. 6.II - Solve the following for the base. Round to...Ch. 6.II - Prob. 27RECh. 6.II - Prob. 28RECh. 6.II - Prob. 29RECh. 6.II - Solve the following for the base. Round to...Ch. 6.II - Solve the following word problems for the portion,...Ch. 6.II - Solve the following word problems for the portion,...Ch. 6.II - Prob. 33RECh. 6.II - Solve the following word problems for the portion,...Ch. 6.II - Solve the following word problems for the portion,...Ch. 6.II - Prob. 36RECh. 6.II - Prob. 37RECh. 6.II - Solve the following word problems for the portion,...Ch. 6.II - Solve the following word problems for the portion,...Ch. 6.II - Solve the following word problems for the portion,...Ch. 6.II - Solve the following word problems for the portion,...Ch. 6.II - Solve the following word problems for the portion,...Ch. 6.II - Prob. 43RECh. 6.II - Solve the following word problems for the portion,...Ch. 6.II - Use the pie chart "Century Mutual Fund -...Ch. 6.II - Use the pie chart "Century Mutual Fund -...Ch. 6.II - Prob. 47RECh. 6.II - Use the pie chart "Century Mutual Fund -...Ch. 6.II - 49. You are the catering manager for the Imperial...Ch. 6.III - Solve the following problem for the rate of...Ch. 6.III - Solve the following problem for the rate of...Ch. 6.III - Solve the following problem for the rate of...Ch. 6.III - Prob. 17TIECh. 6.III - Prob. 18TIECh. 6.III - Solve the following business situation for the new...Ch. 6.III - Solve the following business situation for the...Ch. 6.III - Solve the following business situation for the...Ch. 6.III - Prior to an election, a political research firm...Ch. 6.III - Solve the following increase or decrease problems...Ch. 6.III - Prob. 2RECh. 6.III - Solve the following increase or decrease problems...Ch. 6.III - Solve the following increase or decrease problems...Ch. 6.III - Prob. 5RECh. 6.III - Prob. 6RECh. 6.III - Prob. 7RECh. 6.III - Solve the following increase or decrease problems...Ch. 6.III - Prob. 9RECh. 6.III - Prob. 10RECh. 6.III - Over a two-month period, the number of weekly...Ch. 6.III - Sunshine Honda sold 112 cars this month. If that...Ch. 6.III - 13. At a Sports King store, 850 tennis racquets...Ch. 6.III - At a Safeway Supermarket, the price of yellow...Ch. 6.III - 15. According to the American Association of...Ch. 6.III - 16. Housing prices in Foster County have increased...Ch. 6.III - At Campers Paradise, sales have increased 15%,...Ch. 6.III - 18. According to the U.S. Census Bureau, in 1950,...Ch. 6.III - 19. After a vigorous promotion campaign. Crunchy...Ch. 6.III - 20. The chart “Chip Rivalry" illustrates the...Ch. 6.III - 21. Economic reports indicate that during a recent...Ch. 6 - 1. A percent is a way of expressing a part of).a...Ch. 6 - Prob. 2CRCh. 6 - 3. Percent means “parts per ______.” The percent...Ch. 6 - Prob. 4CRCh. 6 - Prob. 5CRCh. 6 - Prob. 6CRCh. 6 - Prob. 7CRCh. 6 - Prob. 8CRCh. 6 - Prob. 9CRCh. 6 - In the percentage formula, the___ is the variable...Ch. 6 - Prob. 11CRCh. 6 - Prob. 12CRCh. 6 - Prob. 13CRCh. 6 - Prob. 14CRCh. 6 - Prob. 1ATCh. 6 - Prob. 2ATCh. 6 - Prob. 3ATCh. 6 - Prob. 4ATCh. 6 - Prob. 5ATCh. 6 - Prob. 6ATCh. 6 - Prob. 7ATCh. 6 - Prob. 8ATCh. 6 - Prob. 9ATCh. 6 - Prob. 10ATCh. 6 - Prob. 11ATCh. 6 - Prob. 12ATCh. 6 - Prob. 13ATCh. 6 - Prob. 14ATCh. 6 - Prob. 15ATCh. 6 - Prob. 16ATCh. 6 - Prob. 17ATCh. 6 - Prob. 18ATCh. 6 - Prob. 19ATCh. 6 - Prob. 20ATCh. 6 - Prob. 21ATCh. 6 - Prob. 22ATCh. 6 - Prob. 23ATCh. 6 - Prob. 24ATCh. 6 - Solve the following for the portion, rate, or...Ch. 6 - Prob. 26ATCh. 6 - Prob. 27ATCh. 6 - Prob. 28ATCh. 6 - Solve the following for the portion, rate, or...Ch. 6 - Solve the following for the portion, rate, or...Ch. 6 - Prob. 31ATCh. 6 - Prob. 32ATCh. 6 - Solve the following word problems for the unknown....Ch. 6 - Solve the following word problems for the unknown....Ch. 6 - Solve the following word problems for the unknown....Ch. 6 - Solve the following word problems for the unknown....Ch. 6 - Solve the following word problems for the unknown....Ch. 6 - Solve the following word problems for the unknown....Ch. 6 - Solve the following word problems for the unknown....Ch. 6 - Solve the following word problems for the unknown....Ch. 6 - Solve the following word problems for the unknown....Ch. 6 - Prob. 42ATCh. 6 - Solve the following word problems for the unknown....Ch. 6 - Solve the following word problems for the unknown....Ch. 6 - 45. An insurance adjuster for UPS found that 12%...Ch. 6 - 46. Morley Fast, a contractor, built a warehouse...Ch. 6 - Use the chart The Rise of E-Books in Education for...Ch. 6 - Use the chart “The Rise of E-Books in Education”...Ch. 6 - Use the chart “The Rise of E-Books in Education”...
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