1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nika2105 [10]
3 years ago
15

Canned soups are consumed more during colder months and less during warmer months. A soup company estimates its sales of 16-oz c

ans of condensed soup to be at a maximum of 215 million during the 5th week of the year and at a minimum of 105 million during the 31st week of the year. (Note: This exercise corresponds to the subsection Characteristics of a Sine Function and requires use of the formulas for average value, amplitude, period, and horizontal shift to construct sine models rather than curve-fitting using technology.)
(a) Calculate the period and horizontal shift of the soup sales cycle. Use these values to calculate the parameters b and c for a model of the form
f(x) = a sin(bx + c) + d.
(Assume that the horizontal shift is negative and the absolute value is less than the period. Round your answers to three decimal places when appropriate.)
period


weeks
horizontal shift


weeks
b =


c =



(b) Calculate the amplitude and average value of the soup sales cycle.
amplitude



million cans
average value
Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
3 0

Answer:

(a) b = π/26

c = 4·π/13

(b) The amplitude = 55 million cans

he average value of the soup sales cycle = 160 million cans

Step-by-step explanation:

(a) The given information are;

The volume of the cans of condensed soup sold = 16-oz

The maximum number of cans sold = 215 million

The time at which the maximum number of cans are sold = The 5th week of the year

The minimum number of cans sold = 105 million

The time at which the minimum number of cans are sold = The 31st week of the year

The function representing the number of cans sold = Sine function

f(x) = a·sin(b·x + c) + d

The period, p = 2π/b

When bx + c = 0

x = -c/b

When bx + c = π/2

x = (π/2 - c)/b = 5

(π/2 - c)/5 = b

When bx + c = 3·π/2

x = (3·π/2 - c)/b = 31

(3·π/2 - c)·5/(π/2 - c) = 31

Solving, we get

c = 4·π/13

b = π/26

(b) The amplitude and average value of soup sales

The amplitude = a =  The distance from the midpoint to the highest or lowest point of the function

∴ a = (215 - 105)/2 = 55 million cans

The average value of the soup sales cycle = d = The midline

d =  105 million + 55 million = 160 million cans.

You might be interested in
WHat are the correct answers to this?
iogann1982 [59]

Answer:

1st blank _ 36

2nd blank _ -30

last blank _ 6

7 0
2 years ago
Read 2 more answers
PPPLLLLEEEAASSSEEEE HHHEEEELLLLPPPPP!!!!!!!
Yuliya22 [10]

Answer:

(3, 3) × 13 = (39, 39)

(0, 3) × 13 = (0, 39)

(6, -6) × 13 = (78, -78)

(9, 6) × 13 = (117, 78)

Step-by-step explanation:

Because the center of dilation is at (0, 0), or the origin, we can just multiply the x and y values of each point by the scale factor of 13.

(3, 3) × 13 = (39, 39)

(0, 3) × 13 = (0, 39)

(6, -6) × 13 = (78, -78)

(9, 6) × 13 = (117, 78)

Read more on Brainly.com - brainly.com/question/11445104#readmore

4 0
3 years ago
Find the solutions to the equation below.
Volgvan

Answer:

A and C

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero

4 0
3 years ago
Natalie walked 3/5 mile in 1/2 hour. How fast did she walk, in miles per hour
V125BC [204]

Answer:

6/5 miles per hour or 1.2 miles per hour

Step-by-step explanation:

If Natalie walked 3/5 miles in 1/2 hour, then in 1 hour she would have walker 6/5 miles(3/5 * 2). You can write 6/5 as 1.2 (6 divided by 5). Thus, Natalie walked 1.2 miles per hour

4 0
3 years ago
Read 2 more answers
If a sample of 58 runners were taken from a population of 302 runners
Scrat [10]

Answer:

302

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Quotient of 8 decreased by 2 times t and 3
    5·1 answer
  • An office worker at the Universal Space Agency returned from lunch to find someone left him a gift—a cold can of soda to drink!
    11·1 answer
  • Sophie needs a piece of rope that is 3/4 yard long. Which fraction is equivalent to3/4
    10·2 answers
  • Find side x , give your answer 1 decimal place <br>​
    8·1 answer
  • PLEASE HELP, ACT PRACTICE ​
    8·1 answer
  • E^ln 1 =
    14·2 answers
  • HELPPPPPPP!!!!!!!!!!!!!
    11·2 answers
  • Hello, help needed...again. 35 points !!! please show work for both. thank you:)) due today.
    6·1 answer
  • Martin is an artist who molds plaster into unique shapes.
    15·1 answer
  • Classify 8x^3+32x^2+x+4.......
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!