Mathematics High School

Please... I just gave out 70 points and no one helped me. They just took the points and left

7. A computer software manufacturer wanted to know if its customers were satisfied with
the graphics in a new game program called Zinger they released six months ago. The
company randomly polled 1000 of the 50,000 people who had purchased the program.
Here is part of the results of the poll:
Zinger Program Graphics Percent
Satisfied with Graphics 42%
Not Satisfied with Graphics
No Opinion 13%
a. What percent of the 1000 game users surveyed were not satisfied with the graphics
of Zinger? (2 points)
b. Based on the survey findings, how many of the current 50,000 game users would the
company expect to not be satisfied with the graphics or to have no opinion? (3
points)
c. Based on the survey findings, the software manufacturer has decided to create a new
version of the game program with improved graphics. Why did they make this
decision? (2 points)



Please I don't have any more points

Answers

Answer 1

Answer:

A)

45% of customers were not satisfied with the graphics.

B)

22,500 people are expected to not be satisfied with the graphics.

6,500 people are expected to have no opinion.

C)

The majority of people are unsatisfied with the graphics.

Step-by-step explanation:

The company polled 1,000 out of the 50,000 people who had purchased the program.

42% was satisfied with the graphics.

And 13% had no opinion.

Part A)

When totaled, those satisfied, unsatisfied, and with no opinion should be 100%.

Since 42% are satisfied and 13% have no opinion, this leaves 100 - 42 - 13 or 45%.

So, 45% of customers were not satisfied with the graphics.

Part B)

Since 45% of the polled were unsatisfied with the graphics, 45% of the total 50,000 can also be expected to not be satisfied.

45% of 50,000 is 0.45(50000) = 22500.

So, 22,500 people are expected to not be satisfied with the graphics.

Likewise, 13% had no opinion.

So, 13% of 50,000 is 0.13(50000) = 6500.

6,500 out of the current 50,000 customers are expected to have no opinion with the graphics.

Part C)

Since the majority of people are unsatisfied with the graphics (45% > 42%), it is reasonable to create a new version with improved graphics.

Answer 2

The answers are in the photo. Hope this helps! ;)

Please... I Just Gave Out 70 Points And No One Helped Me. They Just Took The Points And Left7. A Computer

Related Questions

How to simplify the following expression
34x-(25x-3)-18

Answers

Answer: 9x-15

Step-by-step explanation:

Given

34x-(25x-3)-18

Expand parenthesis

34x-25x+3-18

Put like terms together

(34x-25x)+(3-18)

Combine like terms

9x-15

Hope this helps!! :)

Please let me know if you have any questions

Determine if the side lengths given form a triangle. Justify your response. 6.4 mm, 12.9 mm, 14.2 mm

Answers

Answer:

Step-by-step explanation: Yes I think since if you add 12.4 and 6.4 your answer is more then 14.2 so yes it is possible

Answer:

Yes, it does form a triangle

Step-by-step explanation:

According to the first triangle inequality theorem, the lengths of any two sides of a triangle must add up to more than the length of the third side. This means that the given side lengths DO form a triangle. 6.4+12.9=19.3 which is more than 14.2.

help help help please

Answers

answer is d, sine is Opposite over hypotenuse

which is 1/2

Solve for X. 12y-4x=10

Answers

Answer:

x=-5/2+3y

Step-by-step explanation:

If this answer helped you then please consider making this brainliest and thank this response :)

Answer:

x = -2.5 + 3y

Step-by-step explanation:

Simplifying

12y + -4x = 10

Reorder the terms:

-4x + 12y = 10

Solving

-4x + 12y = 10

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12y' to each side of the equation.

-4x + 12y + -12y = 10 + -12y

Combine like terms: 12y + -12y = 0

-4x + 0 = 10 + -12y

-4x = 10 + -12y

Divide each side by '-4'.

x = -2.5 + 3y

Simplifying

x = -2.5 + 3y

Am a little lost so can you help me?
​

Answers

Answer:

se eu não me engano é 10 graus.

Step-by-step explanation:

I believe the answer to this question is B . Which is (-♾ ,♾)

Help me please I will give you brainlist!

Answers

The answer is A I believe hope I helped

Answer:

2x

Step-by-step explanation:

2x has a value of 4 because x = 0 and y = 4 so the answer would be 2x

write the sentence as an equation, 341 is the same as 19 divided by b

Answers

Answer:

19/b =341

Step-by-step explanation:

Division in algebra is shown in fractions so if you put 19 over b it means 19 divided by b.

19/b=341 the dash is meant to be the division sign

8) Which of these Is a Pythagorean triple?


A)3,4,5
B)6, 8, 15
C)5, 11, 12
D)9, 24, 25

Answers

Answer:

A

Step-by-step explanation:

What is the diameter of a circle multiplied by to get the circumference?

A. radius
B. perimeter
C. area
D. pi

Answers

Answer:

it is multipied by Pi

Step-by-step explanation:

this is due to the formula C=πD or C=2πR

Answer:

its π aka pi!

Step-by-step explanation:

What are the coordinates of the point on the directed line segment from ( − 4 , 10 ) (−4,10) to ( 2 , − 10 ) (2,−10) that partitions the segment into a ratio of 1 to 3

Answers

Answer:

[tex]Z=(-2.5,5)[/tex]

Step-by-step explanation:

From the question we are told that

Point [tex]a=(-4,10)[/tex]

Point [tex]b= (2,-10)[/tex]

Ratio [tex]r=1:3[/tex]

Generally the section formula is mathematically given as

[tex]x=\frac{m_1x_2+m_2x_1}{m_1+m_2}[/tex]

[tex]y=\frac{m_1y_2+m_2y_1}{m_1+m_2}[/tex]

Generally the point P(x,y) is mathematically given as

[tex]x=\frac{1(2)+3(-4)}{1+3}[/tex]

[tex]x=-2.5[/tex]

[tex]y=\frac{(1)(-10)+(3)(10)}{1+3}[/tex]

[tex]y=5[/tex]

Required Co-ordinates Z is

[tex]Z=(-2.5,5)[/tex]

I NEED HELP ASAP!!!!! Solve the equation and enter the value of x below.

Answers

X = -5

Hope This Helps✨

Answer:

x = -5

Step-by-step explanation:

-3x - 4 = 11

add 4 to both sides

-3x = 15

divide by -3

x= -5

plug it in to check:

-3 (-5) - 4 = 11

-3 times -5 is 15

15 - 4 = 11

I will give brainlest.

Answers

Answer:

it is option A hope it helps

is this a quadratic function?

y=-2x^2

Answers

Answer:

y=0 x=0

Step-by-step explanation:

Answer:

Yes, it's a quadratic function

Step-by-step explanation:

a quadratic function ax² + bx + c where a is not 0 and 2nd degree term is the highest term.

y = 2x² + 0*x + 0

Explain how feel about trump being impeached a second time this time for the mobs action​

Answers

Even though I understand that everyone has their own opinion about this subject, I am glad that he is being held accountable for his actions. Though some may claim that the mobs were planning the attack before he implemented violence, I still believe that they were further influenced during his speech.
I don’t know but all I can tell you is I like trump better then Biden Biden can’t even speak right

Please help i need you

Answers

Answer:

2n+8

Step-by-step explanation:

2n+8

I think I tired

Which addition does the model below represent?

A number line going from negative 5 to positive 5. Negative 1 to positive 3 is highlighted, and 0 to positive 3 is highlighted.
3 + (negative 1)
3 + 4
3 + (negative 4)
3 + 1

Answers

Answer:

C

Step-by-step explanation:

Took the test ;)

Answer:

c

Step-by-step explanation:

A bicyclist rode 24.75 miles in 2.25 hours. What was the bicyclist's average speed, in
miles per hour?

Answers

Answer:

11

Step-by-step explanation:

24.75 / 2.25 = 11

50 POINTS AND BRAINLIEST!!!

Answers

Answer:

Its D

Step-by-step explanation:

You are right d is the right answer

Which ordered pair is a solution of the equation?
3x - y = 13

Answers

Answer:
x = 6, y = 5
Step-by-step explanation:
When x = 6 and y = 5,
3(6) - 5 = 13
18 - 5 = 13
13 = 13
L.H.S = R.H.S

I NEED HELP ASAPPPP
6.
Create an equation using Pythagorean Theorem for the diagram, then solve for the unknown
side. If necessary, round to two decimal places. Use proper rounding rules,
Equation (using the terms from the picture):
Then solve for x.
9

Answers

Pythagorean Theorem- A^2+B^2=C^2
1) 6^2+9^2= x^2
2) 36+81= 117
Square root 117 =10.82

Hope this helped :)

im not sure how to do this ​

Answers

Step-by-step explanation:

plz make me brainliest ....

Cauculate the answer when the larges prime number is 35 multiplied by the smallest prime number that is a factor of 15

Answers

Complete question :

The largest prime number that is a factor of 35 is multipled by the smallest prime number that is a factor of 15

Answer:

21

Step-by-step explanation:

Prime numbers : numbers divisible only by 1 and itself

They include ;

{2, 3, 5, 7 , 11}

Largest prime number that is a factor of 35

Factor of 35

35 = 1 * 5 * 7

Largest prime number , multiple of 35 = 7

Factors of 15

15 = 1 * 3 * 5

Smallest prime number, multiple of 15 = 3

7 * 3 = 21

write a rule for the function​

Answers

Answer:-18

Step-by-step explanation: i know evertyhing

which pair of figures is similar?​

Answers

The answer should be A

Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary.

A = 46°, b = 27 ft, c = 14 ft

271.91 ft2
131.29 ft2
378 ft2
135.96 ft2

Answers

Answer:

135.96 ft2

Step-by-step explanation:

Answer:

The answer is 135.96 ft^2

Step-by-step explanation:

The answer is 135.96 ft^2

Which pair of angles are the alternate exterior angles?

Answers

Angles 8 and 1
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consider the graph f(x)=3 to the power of x. describe how to graph the transformation f(x-3)+2

Answers

Answer:

shift the graph horizontally to the right for 3 units and then shift vertically up 2 units

Step-by-step explanation:

f(x) = x³  vs f(x-3)+2

f(x-3) will shift the graph horizontally to the right for 3 units

+2: will shift vertically up 2 units

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Answers

Answer:

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Which number below is a perfect square? 15 19 16 20 ​

Answers

Answer:

16

Step-by-step explanation:

4x4=16

Answer:

16

Step-by-step explanation:

4 x 4=16

8) Y varies directly with x, and y = 10 when X = 4. What is x when y = 14?
O 5.6
O 35
O 6.2
O 7.4

Answers

5.6
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14/2.5= 5.6
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