Mathematics Middle School

Which relationships have the same constant of proportionality between y and x as in the equation y = 1/3 x?

Which Relationships Have The Same Constant Of Proportionality Between Y And X As In The Equation Y =

Answers

Answer 1

Answer:

C

Step-by-step explanation:

The x is 3 and the y is 1 so if you divide the x by 3 it is 1 which is the y.

Answer 2

The relationships which have the same constant of proportionality between y and x as in the equation y = 1/3x are C and E.

What is the slope of a line?

The slope of a line is the ratio that determines the steepness as well as the direction of the line.

How to find the slope of a line?

Let the two points on a line be [tex](x_{1} , y_{1} )[/tex] and [tex](x_{2} , y_{2 )[/tex]. The slope can be found as follows:

[tex]\frac{(y_{2} -y_{1} )}{(x_{2} -x_{1} )}[/tex]

The constant of proportionality in the given problem can be understood as the slope of the line. Thus the lines with their slopes as 1/3 will have the same constant of proportionality as the equation y = 1/3 x.

We can observe the graphs given and find their respective slopes. It can be done as follows:

Graph A:

(3 - 0)/(0 + 3) = 1

Graph B:

(3 - 0)/(1 - 0) = 3

Graph C:

(1 - 0)/(3 - 0) = 1/3

Graph D:

(29.1 - 4.8)/(9.7 - 1..6) = 3.111

Graph E:

(0.8 - 0.5)/(2.4 - 1.5) = 1/3

Therefore, graphs C and E have relationships that have the same constant of proportionality between y and x as in the equation y = 1/3 x.

Learn more about slopes here-https://brainly.com/question/3493733

#SPJ2

Related Questions

Please see image below

Answers

7.81 is the answer, enjoy

Please help me find the answer do at 11:59

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Answer:

points-=(0,2)(-3,4)(3,0) slope=-2/3

Step-by-step explanation:

Answer:

-2/3 or -0.6667

Step-by-step explanation:

Slope=rise/run or (y2-y1)/(x2-x1)

Your first point is (-3,4) and another can be (3,0)

plug this into the equation

Please help me I need help 25 points and brainiest

Answers

Answer:

Volume equals 1632

Step-by-step explanation:

V=Bh

B=base area, to get B use the equation πr².

H= height  

Side A= 12

Side B= 10

Side C= 10

For the height we will use 34, or the height of the prism.

48*34 equals 1632, And your volume is 1632.

Simplify the expressions by combining like terms

3e - 19 - 7e + 10

Answers

Answer:

-4e - 9

Step-by-step explanation:

This requires combining like terms, which means that you combine the same types of values. In this one there are two "types" of values: something that involves the variable e and just normal numbers. Let's say that the "e"s are oranges and the regular numbers are apples. Remember, you can't simply add oranges and apples together

let's start with apples (the regular numbers)

you have -19 (just pretend the minus sign is attached to the value following)

and +10

so -19+10 is -9

we have -9 apples

so now let's look at oranges, represented by e

you have 3e and -7e

if one e is one orange, then you could say that there are 3 oranges and -7 oranges

so if you subtract you get -4e, or -4 oranges

now let's add that back together with the apples, remembering that you can't actually combine them

so it would be -4e - 9

(-4 oranges and -9 apples)

PLS HELP ME!!
describe an example of a situation when the graph would be represented with a constant interval.

Answers

When the graph reaches his point
when the graph reachest highest point

HELP ME PLS I NEED THIS TODAY Juan filled his gas tank four times last week. Here are the amounts of gas he bought (in gallons).
14.1, 4, 18.35, 3.93
What is the total amount of gas Juan bought last week?
show work

Answers

this has nothing to do with a question but if anybody’s looking at this question and you see the link that is pretty much on every single question do not click it it is a bot and it will track your IP STAY SAFE!!!

Answer:

Step-by-step explanation:

the diameter of the table top of a round picnic table is 3.6 feet.What is the approximate area of the tabletop.

explain the answer please step by step please and thank you

F-5 square feet
G-10 square feet
H-20 square feet
J-40 square feet

Answers

Answer: G-10 square feet

Step -by-step explanation

Round Dining Table Size Chart, Inches: Table Size, dia Number of persons Room needed 24'' 1-2 8' x 8' 30'' 2-4 9' x 9' 36'' 3-4 10' x 10' 42'' 4-5 11' x 11' 4 more rows .

Please help! giving brainlist

Answers

Answer:

colder then warmer

Step-by-step explanation:

What value of u is a solution to this equation?
u–4=5

u = 8 or u = 9

Answers

u=9
9-5=4
i hope this helps <3
u=9 because you add 4 to both sides of the equation and 5+4=9

I would love help thanks!

Answers

B. 5 is your answer

1. Evaluate the expression (6 + 4) x 3 − 4 ÷ 2 using PEMDAS.

16
28
31
37

2.Select the statement that describes the expression one half x (12 ÷ 3) + 8.

one half the quotient of 12 and 3, then subtract 8
one half the quotient of 12 and 3, then add 8
one half the product of 12 and 3, then add 8
one half the difference of 12 and 3, then subtract 8

3. Solve the expression 9 + (20 x one fourth) − 6 ÷ 2 using PEMDAS.

8
11
13
16

Answers

Answer:

1) B, 28

2) A

3) B, 11

Step-by-step explanation:

PEMDAS, and simple math.

What is the name of your profile pic character?

Answer:

1. 28

2. One half of the quotient of 12 3, then add 8

3. 8

can someone answer me this question?

Answers

Answer:

oki...whats the question?

Step-by-step explanation:

UwU

Answer:

depends on the question... there is nothing attached.

Step-by-step explanation:

What is the value of the expression below 1/4 = 8?
(5.NF.7)

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The answer would be 1/32

Find the volume of the pyramid.

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[tex]A=10^2+2*10\sqrt{\frac{10^2 }{4} +12^2} \\A=100+2*10\sqrt{25+144}\\A=100+2*10*13\\A=100+260\\A=360[/tex]

HELP PLEASSEEEEE!

1) Tori buys wooden picture frames, paints them, and sells them. A-frame and the necessary paint costs Tori $4. To make a profit, she increases the price of the frames by 40%. How much does she charge for the painted frames?

Answers

Answer:$5.60

Step-by-step explanation: $4*0.4= 1.6

1.6+4=5.60

Multiply $4 by 40% or 0.4 then add it to the $4

The measures of the angles of a triangle are shown in the figure below. Solve for x.
(8x-9)°
63°
70°

Answers

Answer:

x = 7

Step-by-step explanation:

(8x - 9)° = 180° - ( 70° + 63° )

8x - 9 = 47

8x = 47 + 9

x = 56 ÷ 8  

x = 7

Answer:

x=7

Step-by-step explanation:

63˚+70˚ = 133˚

180˚ - 133˚ = 47˚

(8x-9)˚ = 47˚

8x7=56

56-9=47˚

Please awnser questions, no links, no I dont know 5.

Answers

Answer:

Step-by-step explanation:

Help pleaseeeee I can’t do this and don’t guess don’t do it if you don’t know

Answers

The top one (first one)

which of these would be a helpful first step in solving the equation? check all that apply. 7x - 9 = 2x + 21

Answers

Answer: E. Subtract 2x

Step-by-step explanation:

Subtracting 2x would remove a bit from both equations, giving us 5x - 9 = 12. This would make it easier now that we only have one number on a side.

Hope this helps!

Subtract 2x because you need to get the x value on one side and number on the other

13 out of 27 sixth-grade students said they prefer Powerade to Gatorade. What percent voted for Powerade? What percent voted for Gatorade?

Answers

Powerade : 48.1481 %
Gatorade : 51.8519 %

Help plz
Is this a statistical questions?
What are the heights of all the players on the Atlanta Hawks basketball team?

Answers

Answer: Yes it is

Step-by-step explanation:

Answer :Yess

Step by step:

What is the Mean Absolute Deviation of the following set of numbers?


16, 21, 17, 22, 16, 16


A) 2.15 B) 2.28 C) 2.33 D) 2.47

Answers

Answer:

B 2.28

Step-by-step explanation:

please mark brainliest answer so i can rank up

C is the correct answer I checked it on my calculator

I'll mark the best or first answer as brainless.

Answers

i believe the answer may be 83. please correct me if i am wrong.
I think it might be 60. Reason being is because 6x2.5=15 then you do 15x4=60. So I think it might be 60.

Hope this helps!

help this is due tommorow!!
I just need to find quadrant 1 and 3 for that set of numbers! ​

Answers

Answer:

Mathematics at Louisiana State University for their support in the ... Lesson 1: Positive and Negative Numbers on the Number Line—Opposite ... from Grade 5 of plotting points in the first quadrant and transition to locating ... Find and position integers and other rational numbers on a horizontal or ... tomorrow's water level.

Step-by-step explanation:

i will give brainliest

Answers

Answer:

251.2in³

Step-by-step explanation:

V=πr²h

V=(3.14)(4²)(5)

V=(3.14)(16)(5)

V=251.2in³

The answer is 251.2 inches

A roast beef sandwich costs $6.75. A customer buys multiple roast beef sandwiches. Write an equation that represents the situation. Use x to represent the number of roast beef sandwiches. Then determine how many sandwiches the customer buys.
Amount used for payment: 80$
The change received: $19.25
An equation that represents this situation is _____

HELP GIVING A LOT OF POINTS FOR THIS I NEED AN EQUASION!!!

Answers

The equation is
80 - 6.75x = 19.25
80-$6.75x =$19.25 This is the answer I think

Can yall check my answer ?

Answers

Answer:

its good :)

Step-by-step explanation:

Perfect please take a cookie

Larry worked on his ELA paper for 15 minutes, which is ⅓ as long as Tammy worked. How long did Tammy work on her paper? Write the equation and the solution.

ASAP PLEASE who ever answers quick with explanation and right answer gets all stars and brainly and heart

Answers

Answer:

45 min

Step-by-step explanation:

15 x 3

Write the equation of the line in slope-intercept form using y=mx+b​

Answers

Answer:

y=-5x

Step-by-step explanation:

m is the slope (rise/run)

b is the y-intercept!!!

Answer:

y=-5x

I'm assuming this is right because I got the same thing as the other guy and you all thanked him/her XD

≧◉◡◉≦ help please. i am stuck on this question!!

Answers

I believe the answer would be A

Answer:

the answer is the first answer, (-1, -2), (2, -2)

Step-by-step explanation:

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