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sergeinik [125]
3 years ago
8

The World Wide Wicket Corporation has the following profit model: when 10 wickets are sold, the company has a profit of 0. When

105 wickets are sold, the company has its maximum profit of $18,050. What is the function that represents WWWC’s profit f(x) depending on the number of items sold, x?
Mathematics
1 answer:
VikaD [51]3 years ago
6 0

Answer:f(x)= -2(x-105)^2+18050

Step-by-step explanation: if you plug in 10 as x the answer would equal to zero. And then if you plug In 105 as x the answer would equal to 18050 proving the answer to be correct.

You might be interested in
Part1; The nth term of a geometric sequence is given by a_n = 4(0.75)^n-1, write the first five terms, and find the 5th partial
Lemur [1.5K]
Just take n=1,2,3,4,5 respectively to find out the first 5 terms.

First 5 terms = 4,3,2.25,1.69 respectively.

For the 5th partial sum, just add the first 5 terms.

5th partial sum = 10.34

....

First 4 terms : 5,8,11,14 respectively.

Now you need to find the other next 4 terms to find out the 8th partial sum.

17,20,23,26

8th partial sum = 124

Hope this helps:)
7 0
3 years ago
What would be the x intercept
Nuetrik [128]

Answer: (1, 0) or 1

Step-by-step explanation:

Since it is parallel to y=2x-7 that means it has the same slope but a different y-intercept. Let's use b for the unknown value

6=2(4)+b

6=8+b

6-8=8+b-8

-2=b

Now we know the equation for the line is y=2x-2

Since we are looking for the x-intercept y will be 0 and we can sub that in to solve

0=2x-2\\0+2=2x-2+2\\2=2x\\\frac{2}{2} =\frac{2x}{2} \\1=x

The x-intercept is 1

8 0
3 years ago
The mass of the sphere is 800 lbs. Find the density of the sphere to the nearest tenth.
AURORKA [14]

Answer:

7.1 lbs / ft^3

Step-by-step explanation:

In this question, we are asked to calculate the density of the sphere in the diagram.

Firstly, to calculate the density , we apply a mathematical formula.

Mathematically, density = mass/volume

We have the mass already from the question but we will need to calculate what the volume is.

Mathematically, the volume of a sphere = 4/3 * pi * r^3

From the diagram, we can see that the radius of the sphere is 3 ft. Plugging this into the equation of the volume of a sphere, we have;

4/3 * 22/7 * 3^3

= 4/3 * 22/7 * 27

= 113.143 ft^3

Now, we substitute the volume into the density equation;

Recall, density = mass/volume

From the question, our mass is 800 lbs and from calculations, volume is 113.143 ft^3

Density = 800 lbs/ 113.143 ft^3 = 7.07 lbs/ ft^3 which is approximately 7.1 lbs/ ft^3

5 0
3 years ago
Complete the table and graph the function.
EastWind [94]

Answer:

X Y

-5 7

-2 1

-1 -1

2 -7

Step-by-step explanation:

If x = -5, then:

y = -3 -2(-5)

y = -3 + 10

y = 7

If x = -2, then:

y = - 3 -2(-2)

y = -3 + 4

y = 1

If x= -1, then:

y = -3 -2(-1)

y = - 3 + 2

y = -1

If x=2, then:

y = -3 -2(2)

y = -3 -4

y = -7

6 0
3 years ago
‼️‼️HELP PLS HELP ILL MARK YOU BRAINLEST‼️‼️
just olya [345]

Answer:

52.5

Step-by-step explanation:

180-75=105

105/2=52.5

5 0
3 years ago
Read 2 more answers
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