Explain why or why not the table below represents a proportional relationship.
Screenshot Of The Table..


1. This is not a proportional relationship because the x values "go up" by different amounts each time.

2. This is a proportional relationship because the rate of change (slope) between all the points is 5.

3. This is not a proportional relationship. The rate of change is a consistent 5, but it does not start at (0,0).

4. This is a proportional relationship because the proportion of the values is consistent with the increase over the course of the table.

Answer:

[tex]51.6 |54x81..65107 {36.01(21. \sqrt[365.]{gaa} }^{2} |[/tex]

Answer:

y = 17/3x - 26

Step-by-step explanation:

Remember the slope formula:

[tex]m = \frac{y2-y1}{x2-x1} \\[/tex]

[tex]m = \frac{-9-8}{3-6}\\\\m = \frac{-17}{3}\\\\m = \frac{17}{3}[/tex]

Slope: 17 / 3

First part of equation: y = 17/3x + b

To find b, plug in the values from the points we know:

[tex]-9 = \frac{17}{3} * 3 + b\\-9=17+b\\b+17=-9\\b=-26\\[/tex]

Therefore, the Y-intercept is -26

Combining all the parts, the answer is y = 17/3x - 26

Answer:

90 x 5 = 450

Step-by-step explanation:

Answer:

27 cm/s

Step-by-step explanation:

The x-axis is labelled as radius (r). Since the question is asking you to find the velocity of the fluid, which is labelled on the y-axis, you simply need to move along the x-axis until you reach 3 cm and move upwards until you've reached the line. Once you have reached the line, the answer should be on the y-axis which is 27 cm/s.

*x-axis is along the bottom and y-axis is vertical along the left side.*

Hi! I hope you're enjoying your day!

The missing number is 5.

Why 5? You'll see...

So the equation is

5x+15=5x-3

Is this right? We need to check.

Let's plug in 1.

5(1)+15=5(1)-3

5+15=5-3

20=-2

See? We ended up with a false statement.

There's no way 20 is going to equal -2.

Let's try 2:

5(2)+15=5(2)-3

10+15=10-3

25=7

Once again,  we have a false statement.

You could try any number. You could try 5, 12, 150, 2710...

No matter which number you choose, you will always have a false statement.

Hence, the missing number is

[tex]\boxed{\boxed{\bold{5}}}[/tex]

But hey!! Why 5?!

Because no matter which number you pick, you will always have a false statement.

There's no number that can satisfy the following equation:

5x+15=5x-3

Basically, you take a number x, multiply it times 5, add 15, and that's supposed to equal the same number times 5 and minus 3?!

Hope everything is clear.

If you have any questions, please ask.

#LearningIsFun

[tex]\rule{250}{2}[/tex]

Answer:

the number's 5

Step-by-step explanation:

because 5x+15 will never equal 5x-3 no matter what x is

Answer:

D is correct

Step-by-step explanation:

Answer:

  A.  21.2 m

Step-by-step explanation:

The perimeter of a polygon is the sum of its side lengths. A square is a polygon with four sides, all the same length. You can add up the side lengths, or you can take advantage of multiplication to do the repeated addition.

  P = 4s

  P = 4(5.3 m) = 21.2 m

The distance Yani walked was 21.2 meters.

Answer:

21.2 Meters

Step-by-step explanation:

The perimeter is 4n where n is the length of one side of a square.

1 side of the square patio is 5.3 meters.

4(5.3)=21.2

Answer:

a) 10

Step-by-step explanation:

The formula for volume in a rectangular prism is V = l x w x h

Plug in the numbers to solve the unknown length.

240 = l x 4 x 6

240 = 24l

l = 10

[MA}:

10

The explanation:

Length: 4

Height: 6

Missing: h

15 x 4 x 6 = 360

13 x 4 x 6 = 312

12 x 4 x 6 = 288

10 x 4 x 6 = 240

Multiply.

V = L x W x H

L x 4 x 6

240 - 24l

L = 10

10 x 4 x 6 = 240

Writer's note: I'm really sorry if this is incorrect.

[xArtsy}

Answer:

1

Step-by-step explanation:

I think triangle has only 3 angles because otherwise it will turn the next shale and it will be like square or i dont know. Good luck :)

Answer:it’s b, c and d

Step-by-step explanation:

Answer: the awnser is a and c

Step-by-step explanation:

Answer:

3,636,884

Step-by-step explanation:

909,221 (2+7-(50÷10))

909,221 (2+7-5)

909,221 (9-5)

909,221 (4)

3,636,884

Hope this helps!

Answer:

x = 34

Step-by-step explanation:

By Pythagoras theorem:

[tex] {x}^{2} = {(16)}^{2} + {(30)}^{2} \\ \\ = 256 + 900 \\ \\ = 1156 \\ \\ \implies \: x = \sqrt{1156} \\ \\ \implies \: x =34[/tex]

Answer:

x = 34 cm

Step-by-step explanation:

Using Pythagorean Theorem,

a² + b² = c²

Values given :-

a and b = 16 and 30

c = x

Substitute :-

x² = (16)² + (30)²

x² = 256 + 900

x² = 1156

x = √1156

x = 34 cm

Answer:

Perimeter_hexagon

= 78 inches

Step-by-step explanation:

"Regular hexagon" means the shape has 6 sides and all the sides are the SAME length.

"equilateral triangles" means the triangles all three sides are the same.

"perimeter" is distance around the outside of a shape.

see image.

So if the triangle has perimeter 39 inches. We divide to find the length of a side.

39/3

= 13.

The side of the triangle is also the side of the hexagon.

Perimeter of the hexagon is

P = 6•side

P = 6•13

P = 78

see image.

Answer:

4

Step-by-step explanation:

we simplified the expression.

Step-by-step explanation:

(x, y) -> (x+3, y+4)

that is what 3 units to the right (3 units into the outsource x direction) and 4 units up (4 units into the posits y directing) mean.

so, all points go through this translation

(1, 7) -> (4, 11)

(-4, -2) -> (-1, 2)

(-3, 5) -> (0, 9)

Answer:

The number of 1-point shots is 15 and the number of 2-point shots is 42

Step-by-step explanation: x ----> the number of 1-point shots

y ----> the number of 2-point shots

we know that

----> equation A

----> equation B

Solve the system by graphing

Remember that the solution of the system is the intersection point both graphs

using a graphing tool

The intersection point is (15,42)

therefore

The number of 1-point shots is 15 and the number of 2-point shots is 42

Answer:

633°

Step-by-step explanation:

Angles:

s = o = 89°

e = q = u = i = a = 91°

two angles of 89° and 5 angles of 91°

Total number

89(2) + 91(5) = 178+ 455 = 633°

Hope this helps

Answer:

(5x)+(x+13)

Step-by-step explanation:

Side 1 is 4x

Side 2 is x+13

Side 3 is x

(4x) and (x) are like terms and can be combined

(x+13) must stay like this since the x is unknown.

Answer:

P = 3x + 17

Step-by-step explanation:

length = x, side = x + 4, side = x + 13

P = x + x + 4 + x + 13

P = 3x + 17

Hope this helps!

Answer:

ABBY, EVE (preferred one spelled same backwards)

Step-by-step explanation:

They are both symmetrical names

Step-by-step explanation:

(12, -11) represents (x, y)

so 12 is x

-11 is y

now we need to do

x-9 and y+9

x-9=

12 - 9 = ???

y+9=

-11 + 9 = ???

then put into formate (x, y) as before

if you need more help comment and please put as brainiest

Answer:

(3, -2)

Step-by-step explanation:

(x - 9, y + 9)

plug 12 for x, plug -11 for y

(12 - 9, -11 + 9)

(3, -2)

I hope this helps!

Answer:

How do u need help ill help u anyway i can

Step-by-step explanation:

Answer:

both are "not proportional

Step-by-step explanation:

when you divide y by x none of the numbers match up.

pls correct if wrong

Answer:

Jeff. 130cm^3 more.

Step-by-step explanation:

Length · Width · Height = Volume

LWH = V

-----------------------------------------------------

Jeff's Popcorn Container:

[tex]20.5 * 10 = 205\\205 * 10 = 2050[/tex]

Jeff's popcorn container is a total volume [tex]2050cm^{3}[/tex].

-------------------------------------------------------

George's Popcorn Container:

[tex]30 * 8 = 240\\240 * 8 = 1920[/tex]

George's popcorn container is a total volume of [tex]1920cm^{3}[/tex].

--------------------------------------------------------

Now subtract George's popcorn container volume from Jeff's popcorn container volume.

[tex]Jeff - George = Total\\2050 - 1920 = 130[/tex]

And there you have it! Your answer is 130cm^3!

I hope this helped!

Sincerely,

Your friendly neighborhood

Middle School Math Teacher!

Answer:

3 1st class tickets and 5 coach tickets

Step-by-step explanation:

1. Subtract 3630 (cost of 3 1st class tickets) from the budget to get 1000.

2. Subtract 1000 (cost of 5 coach tickets) from your remaining budget to get 0.

Answer:

2 The second number is correct I did this quiz

Step-by-step explanation:

Answer: the answer is a and c

Step-by-step explanation:

Answer:the answer is 0.069 and here is and explanation

Step-by-step explanation:

Answer:

34 in

Step-by-step explanation:

perimeter of a trapezoid = b1 + b2 + l1 +l2

p = 7 + 10 + 8 + 9

p = 17 + 17

p = 34 in

Answer:

8/15

Step-by-step explanation:

It is in its simplest form if you need help with this  later go to a fraction simplifire

Answer: X=50 | Z=62   ?

Step-by-step explanation:

I am Unsure of what you are asking but I would assume you mean that X=50 and Z=62. basically making it equal.

I really hope this helps!