Mathematics Middle School

A panel of judges was asked to judge the quality of different kinds of potato chips. The relationship between their ratings and the price of the chips is shown in the scatter plot below.

Which of the following is the best estimate of the average change in ratings that is associated with a $1 increase in price?

Answers

Answer 1

what is this I have the same problem what's the answer

Answer 2

Answer:

2.5

Step-by-step explanation:

Related Questions

How and why? Pls help and tell me why so I know in future! Thank you!

Answers

Answer:b

Step-by-step explanation:

The easiest way to find out is get a calculator and multiply the number (25) times the percent of battery used (6.45%) and press equals. This will give you the number 1.6125

Rearrange the slopes into order from the lardest to smallest

Answers

Answer 1 2 3

Step-by-step explanation:

cap

Basically the first is number two second one third three

What is the solution to the system of equations? Use any method you prefer to solve.

y=4x-3y=4x−3

y=-2x+9y=−2x+9

a. (-3, 9)

b. (4, -2)

c. (2, 5)

(6, 21)

Answers

Answer:

b (4,-2)

Step-by-step explanation:

i dont really know how to explain it tbh

The answer is b your welcome

Write the equation of the line in the graph in POINT-SLOPE form.

Answers

Answer: y= -8/4x+2

Step-by-step explanation:

find our y-intercept and slope

(rise over run to find your slope)

the two points it provides are what you will use to find the slope

see how for you run from point A to B then your rise as well

it should be rise=-8 run=4

0,2 is your y-intercept

now use your equation y= mx+b

b=your y-intercept and mx= your slope

plug the numbers in and you will get the answer

Which statement below is TRUE about |-2| and |-5|?

|-5| is greater than |-2|

|-2| is greater than the |-5|

neither statement is true

Answers

|-5| is greater than |-2| because |-5| is 5 and |-2| is 2 and 5 is greater than 2.

The answer is |-5| is greater than |-2|.

A boat went downstream and traveled a distance in 3 hours. the return took 3 hours and 40 min. find the speed of the water current of the speed of the boat in still water is 18

Answers

Answer:

Step-by-step explanation

This composite figure is made of three identical cylinders that are connected together

Radius:3 Height:8

Answers

The surface are of a cylinder is

SA = 2πr2 + 2πrh

where:
r = radius
h = height

This formula comes from adding the areas of the surfaces of the cylinder. It has two flat circular faces and a rounded face.

If we cut the cylinder from the circular face symmetrically, the surface area for one piece will be

SA = 2[(πr2)/2] + (2πr/2)h + 2rh

We will have 2-half flat circular faces, a flat rectangular surface, and half of the rounded surface.

Simplify the SA formula.

SA = πr2 + πrh + 2rh
SA = r(πr + πh + 2h)

Substitute the values into this formula.

SA = 3(3π + 8π + (2*8))
SA = 3(11π + 16)
SA = 33π + 48
SA = 151.67 cm2

Since we have 2 pieces, multiply this result by 2.

2(151.67 cm2) = 303.34 cm2.

The total area is 303.34 cm2.

moreeeeee hellllllpppppppppplz:D

Answers

Answer:

I think it is by multiplying by 2.

Step-by-step explanation:

Even if it depends on the x, the constant of proportionality just goes by the multiple of 2 as you can see on the graph.

For example, the point that's on ( 2, y) on the graph is the start of it's proportional relationship that is on the line. Here is an example of how it is proportional:

hope it helps in a way:)

Answer:

X and Y have the same constant of proportionality. When X is 4 then Y is 4 as you can see on your picture you attached.

What is the slope of the line y=3/5x+7 ?

Answers

Answer:

The slope is 3/5

Step-by-step explanation:

This line is in slope-intercept form, meaning that the slope is the term that is multiplied by x.

which expression represents the area of the shaded rectangle (Will earn 50 points and if answer correct then will earn Brainliest)

Answers

Answer: The fourth expression :)

( 7/8 × 1/3 sq ft)

Hope this helps :]

P.s. Can you mark me as the brainliest? <3

How do you calculate the square root of an given area?

Answers

Answer:

root give a meaning

Step-by-step explanation:

root give a meaning

If you have the area, then multiply it by itself, and there you have the square root! I don’t quite understand the question, if this doesn’t help then can I see a picture of the problem?

... i need help again....

Answers

I hope you can read it for some reason it didn’t let me add more then one photo it’s been a while since I have done this math hope this helps ^^

i need help please....

Answers

Answer:x=-7

Step-by-step explanation:

It would be be x= -7

Ravi had 124 dollars to begin with. He just spent b dollars. Using b , write an expression for the number of dollars he has left.

Answers

We know that Ravi has 124$, but we don’t need how much he spent! So, for the money he’s spent we are using B to represent it. The way I see the expression is:

124 - B = T

B is how much money he spent.
T is his total after.

I hope this helped! Good luck :D

An expression for the number of dollars he has left is: 124 - B = T

What is an expression?

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

The Numbers constants, variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbol; which can also be used to indicate the logical syntax's order of operations and other features.

We know that Ravi has 124$, we don’t need how much he spent So, for the money he’s spent we are using B to represent it.

The expression is:

124 - B = T

Consider that B is how much money he spent.

T is his total after.

To know more about an expression follow;

brainly.com/question/19876186

#SPJ2

1000000 x 1000000= what?

Answers

Answer:

1000000000000

Step-by-step explanation:

1000000x1000000=1000000000000

The solution of the expression 1000000 x 1000000 in exponential form is [tex]10^{12}[/tex].

A collection of constants, variables connected using one or more arithmetic operator is called an expression.

Example = 4y, 3x+4.

The way of writing or expressing a number in powers is called exponent.

Example: [tex]3^2[/tex]

Here, 3 is the base and 3 is the power.

The given expression can be written in the index or exponential form as:

1000000 x 1000000 = [tex]10^6 \times 10^6[/tex]

Since, the given exponent has the same base.

So, using the law of exponent, it can be written as:

[tex]a^m + a^n = a^{(m+n)[/tex]

[tex]10^6 \times 10^6 = 10^{(6+6)}[/tex]

= [tex]10 ^{12}[/tex]

Thus, the solution of the expression 1000000 x 1000000 in exponential form is [tex]10^{12}[/tex].

Learn more about exponents here:

https://brainly.com/question/5497425

#SPJ4

I dont understand nothing for math because they teach us hard ways to do it even tho that's how u actually have to do it

Answers

Answer:

First Picture: A

Second Picture: C

Third Picture: B

Forth Picture: C

Fifth Picture: C

Step-by-step explanation:

The order is ACBCC and if it’s not I’m sorry

Problem: (6.5/2)^2 = ?
I got 42.25 over 4, but its wrong. So I did 6.5 times 6.5(to square it) and got 42.25. Then I did 2 times 2 and got 4. So, the answer would be 42.25 over 4, right?

Answers

Answer:

10.5625 is the answer I got.

Step-by-step explanation:

I used the process PEMDAS for this equation.

(6.5÷2)^2

6.5÷2= 3.25^2

Now you bring down the new quotient and multiply it by itself.

3.25 x 3.25= 10.5625

the answer is 10.56
use pemdas

Paul's rule is "square, triangle, circle." How can Paul find the seventeenth shape?

Tell me if you need anything to answer my question :)

Answers

Answer:

1. keep counting

2. He can do 5 times 3 to get to the 15th shape and then say 2 more to get the 17th shape.

(The 17th shape would be triangle)

Simplify the expression.

2(a-3)=

Answers

Answer:

2a - 6 =

Step-by-step explanation:

Answers

8 is the correct answer trust me

7. <
8. =
9. >
10. >
11. >
12. <
13. <
14.=
15: >
16.>

Woooooo

WILL CHOOSE BRAINLIEST

Answers

day 13 because do 10-2+1 until it gets to 0

For a birthday party, Evelyn orders 10 chicken pizzas and 15 vegetable pizzas. Find the ratio
of chicken pizzas to the vegetable pizzas

Answers

Answer:

Step-by-step explanation:

So the ratio is 10:15

simplify

2:3

because for every 2 chicken pizzas shes buy 3 vegetable pizzas

Answer:

10:15

Step-by-step explanation:

2:3 Simplified

Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the given equation.

(-6,-3); y=-2x+4

Answers

The answer is y=-2x-15

A line has a slope of zero. Which of the following points could this line pass through?

(3, -6) and (7, -6)

(-8, 6) and (8, -6)

(12, 9) and (12, 6)

(3, 4) and (4, 6)

Answers

A because there is no slope so it stays the same

Answer:

A line has a slope of zero. Which of the following points could this line pass through?

(3, -6) and (7, -6)

(-8, 6) and (8, -6)

(12, 9) and (12, 6)

(3, 4) and (4, 6)

(-8, 6) and (8, -6)

(12, 9) and (12, 6)

(3, 4) and (4, 6)

Step-by-step explanation:

The answer would be (3,-6) and (7,-6) because if the slope is zero it wouldn't go any where it would stay the same, and I'm pretty sure it would be negative.

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