does the graph show a proportional relationship if so use the graph to find the constant of proportionality

Answers

Answer 1

Answer:

it is proportional. the constant rate should most likely be 33.3

Step-by-step explanation:

Related Questions

Sarah is setting up a booth at the fair. She plans to sell funnel cakes. It costs her $2000 to rent the booth plus $3 to make each funnel cake. If she sells each cake for $7, how many must she sell to break even?

Answers

Answer:

287

Step-by-step explanation:

Basically divide 2,000 by 7 and round up

Answer:

500

Step-by-step explanation:

what you have to do is 7x500 and you will get 3500

then you got to do 3x500 and you will get 1500

now you take and 3500-1500= 2000

hope this helped!

p.s it would be cool if you gave me brainliest.

Which of these are functions and which are not?
A (-1,0),(3,0),(5,2)
B (3,2),(5,-4),(5,1)
C (0,3),(2,5),(2,6),(3,7)
D (-1,3),(0,5),(1,5),(5,7)

Answers

A&C are both functions. B&D are not. A&C do not have any numbers that are repetitive.

k=mkm kjjjjjjjjjjjjjjjjjjjjmkm

Answers

nzdndjjsjcjejxosjchejicjsnf

What is the slope of the line whose equation is −48=2x−8y?

Answers

- 48 = 2x - 8y

8y = 2x + 48

y = (2x + 48)/8

y = 1/4x + 6

Answer : 1/4

slope is equal to a in y = ax + b

So a = 1/4

Hope this helps!!

Which of the following expressions can be written as 12(a + b)?

a.(12 + a) ∙ (12 + b)
b.12a + 12b
c.(12 + a) + (12 + b)
d.12a ∙ 12b

Answers

Answer:C(12+a)+(12+b)

Step-by-step explanation:

Answer: 12a + 12b

Step-by-step explanation: Use the distributive property. The property is that you can take the 12 and multiply it by both letters inside separately.

12(a+b) = (12 * a)+(12 * b) = 12a+12b

It's easier to see a picture of how the distributive property works.

Can sombody help me its for ixl

Answers

Answer:

Step-by-step explanation:

your picture wont pop up

the picture is cropped, cant see the full question

HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHELP PLS ASAP

Answers

It would be 12 centimeters! Found this out from unit rate :)

X-number of days Y- cost
6 2
9 3
24 8
3 1
a) Is this a proportional relationship?

b) If this is a proportional relationship, what is the constant? Write N/A if it is not proportional.

c) If this is a proportional relationship, write a direct proportion equation. Write N/A if it isnot proportional.

Answers

yesssssssssssassssssss

a) Yes, This is a proportional relationship.

b) The value of constant is, 1/3.

c) The direct proportion equation is,

⇒ y = 1/3x

Where, y represent the cost and x represent the number of days.

What is Proportional?

Any relationship that is always in the same ratio and quantity which vary directly with each other is called the proportional.

We have to given that;

The relation is,

X-number of days Y- cost

6 2

9 3

24 8

3 1

Let number of days = x

And, Cost = y

So, By definition of proportional, we have;

⇒ y = kx

Where, k is constant of proportionality.

Now, By the given relation, we get;

⇒ 2 = k × 6

⇒ k = 2/6

⇒ k = 1/3

And, y = kx

⇒ 3 = k × 9

⇒ k = 3/9

⇒ k = 1/3

Hence, The given relation is in proportion.

And, The value of constant of proportionality = 1/3

Thus, The direct proportion equation is,

⇒ y = 1/3x

Where, y represent the cost and x represent the number of days.

Learn more about the proportion visit:

https://brainly.com/question/1496357

#SPJ2

need help will give brainliest plz!!!!

Answers

I believe it's all of them correct me if I'm wrong anybody else who's answering

I, III, IV : You do not need to buy fertilizers in order to protect the water system

If the temperature at 8:00 am was -4°C and the temperature rose 7°C during the morning, what was the temperature by noon?

3°C
-11°C
-3°C
11°C

Answers

Answer: 3°C

Step-by-step explanation: You have to add 7 to -4

The answer would be the first one 3 C

9000000000 divided 1

Answers

Answer:

9000000000

Step-by-step explanation:

9000000000 is the answer :)

Simplify: Negative four and one-fifth minus negative thirteen and one-tenth
Eight and nine-tenths
Negative eight and nine-tenths
Negative seventeen and three-tenths
Seventeen and three-tenths

Which one?? Plz help fast I only have a couple of minutes

Answers

Answer:

The answer is eight and nine-tenths

Step-by-step explanation:

Eliminating a negative and changing our operation.

=−4 1/5+13 1/10

Rewriting our equation with parts separated

=−4−15+13+110

Solving the whole number parts

−4+13=9

Solving the fraction parts

−1/5+1/10=?

Find the LCD of 1/5 and 1/10 and rewrite to solve with the equivalent fractions.

LCD = 10

−2/10+1/10=−110

Combining the whole and fraction parts

9−1/10=8 9/10

hope this helps :)

I'm not good at math at all so please help
3k = 39

k =

Answers

Answer:

Step-by-step explanation:

[tex]39 \div 3 = 13[/tex]

Answer:

k = 13

Step-by-step explanation:

k represents a number. You don't know what the number is.

3k = 39 means three times a number is 39. What is the number?

3k = 39

Divide both sides by 3.

k = 13

The number is 13.

Answer: k = 13

List three decimal values less than 9 but greater than 8.

Answers

8.4 8.7 8.5 those are all more than 8 but less than 9 hope this helps

Answer:

8.5, 8.7, 8.2

helpppp plzzzzz

When doing the laundry, you use 6 cups of detergent for every 7 gallons of water. Which of the following equations can be used to calculate c, the number of cups of detergent needed when using 21 gallons of water?

Answers

Answer:

Your answer is B

Step-by-step explanation:

May i have brainiest?

Denmark uses the kroner as its currency before a trip to Denmark Mia wants to exchange $1,700 For kroner

A.does Bank A or Bank B have the better exchange rate explain

B.how many more kroner would Mia get if she exchanged her $1,700 at the bank with the better exchange rate

Answers

A: Bank B
B: 2,312

Hope this helped!!

Through graphical analysis, the process can be quickly understood, which improves communication and gives further analysis a clear direction. Bank A has the better exchange rate, with $1,700 equaling 8670 kroner.

What is a graphical analysis?A graphical analysis is a graphical representation of data that uses graphs, figures, and charts. It is particularly useful for managers who must process large amounts of data. A large amount of data is presented in an understandable format in this type of analysis.Through graphical analysis, the process can be quickly understood, which improves communication and gives further analysis a clear direction. It is an important tool for determining the causes of data variation, which aids in understanding the process and potential root causes.

Therefore,

Bank A have the more exchange rate.

exchange rate :

Bank A gives 5.1 kroner per Dollar.

Bank B gives 5.0 kroner per Dollar.

Mia get :

1700 × 5.1 = 8670 kroner.

Hence, Bank A has the better exchange rate, with $1,700 equaling 8670 kroner.

To learn more about Graphical analysis, refer to:

brainly.com/question/24335034

#SPJ2

There is a jar of jelly beans with the following flavors: 12 are grape, 17 are blueberry, 5 are pineapple and 13 are coconut. What is the probability, expressed as a percent, of selecting either a grape or blueberry?

Answers

Answer:

It would be blueberry

Step-by-step explanation:

Cause grape has a less amount than the grape or other fruits

Answer:

Blueberry

Step-by-step explanation:

I have no idea how to do this! need help, please

Answers

Distribute your numbers on the out side of your Parentheses to the numbers on the inside

Distribute your numbers (sorry if this isn’t helpful, I’m really struggling with homework and it says it need to answer another question, I’ve been working for over 12 hours, I’m tired)

Simplify the expression.
4x+9y+3(x+y)

Answers

Answer:

7x + 12y

Step-by-step explanation:

4x + 9y + 3(x + y)

~Distribute

4x + 9y + 3x + 3y

~Combine like terms

7x + 12y

Best of Luck!

Answer:

The simplified expression is 7x + 12y.

Step-by-step explanation:

A triangle has coordinates F(−2, 3), G(−4, 1), and H(−2, −2). The triangle is translated and its image has coordinates F’(0, 0), G’(−2, −2), and H’(0, −5).

What is the correct rule for the translation?
(x, y) Right-arrow (x + 2, y + 3)
(x, y) Right-arrow (x + 2, y – 3)
(x, y) Right-arrow(x – 2, y + 3)
(x, y) Right-arrow (x – 3, y+ 2)

Answers

Answer:

B is the answer. (x, y) Right-arrow (x + 2, y – 3)

Step-by-step explanation:

i already did this

The rule for the translation of FGH to F'G'H' is (x + y) ⇒ (x + 2, y - 3).

Transformation

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, translation, reflection and dilation.

If a point A(x, y) is translated a units right and b units down, the new point is at A'(x + a, y - b)

The rule for the translation of FGH to F'G'H' is (x + y) ⇒ (x + 2, y - 3).

Find out more on Transformation at: https://brainly.com/question/1462871

someone help me with this ASAP

Answers

Answer:

Step-by-step explanation:

[tex]221 \div 13 = 17[/tex]

Answer: If you need help Asap you gotta put big points

The answer is : 17

Step-by-step explanation:

4.
Two eighth grade classes are selling tickets to raise money for their school fundraiser.

• One class is selling tickets for $3.50 each and has already raised $250.
• The other class is selling tickets for $2.25 each and has already raised $300.

How many tickets does each class have to sell so that the total amount raised is the same for both classes?
97
440
40
7

Answers

Answer:440

Step-by-step explanation:

which question is undefined? A.-0/2/10 B.(-7-0)/14 C.7/0 D.(4-4)/8

Answers

Answer:

C. 7/0 would be undefined because you can't divide a number by zero.

C. 7/0 would be undefined because you can't divide a number by zero

whats 28/15 divided by 4/5 (non simplifed)
40 POINTSSS

Answers

Answer:

2.33333333333

Answer:

7/3

Step-by-step explanation:

28/15 ÷ 4/5 can be also written as 28/15 X 5/4

28/15 X 5/4= 7/3

Hope this helps

Please answer this quick

Answers

Answer:

Step-by-step explanation:

to find volume its length × width × height. So 12×7×15 is 1,260

What is the answer to 2 1/4 / 3/4

Answers

Answer: 3

Step-by-step explanation:

9/4 cause it’s division

There are 7 classes. There are 5 groups in each class. Each group has 4 boys. Which equation shows B, the total number of boys?
A. 7 + 5 + 4 = B
B. 7 x 5 x 4 = B
C. (7 x 5) + 4 = B
D. 7 + (5 x 4) = B

Answers

I think it’s c. Good luck !!!

Answer: D

Step-by-step explanation: This is because when solving this 2 step problem, The overall topic goes out the parentheses. So, You can automatically take out " C ". Also, when you do 2 step problems there is always going to be 2 operations. So, you wouldn't even have to do the math. It's common sense the only one showing 2 operations and have the " 7 " out is " D " So you may eliminate all the other answer choices. :))))

HURRY!!!!!!!

What is the graph of the equation ?

Choose the correct graph below.

A.

-10

10

-10

10

x

y

x y graph

B.

-10

10

-10

10

x

y

x y graph

C.

-10

10

-10

10

x

y

x y graph

D.

-10

10

-10

10

x

y

Answers

Answer:

B.)

Step-by-step explanation:

Trust me on this one I know it is B 100%

Answer:

ANSWER: B

EXPLAINATION IS :I did this question

The following month, Mr. Bradley goes bowling by himself. He debates on which bowling alley to select based only on what it will cost to bowl at each alley. How many games would he need to bowl to pay an equal amount at each bowling alley?

Answers

Answer:

Around 5 or 6 games

Step-by-step explanation:

Answer:

around 5 to 6 games in total

Step-by-step explanation:

Tonya took out a loan to help pay for her house. She borrowed $40,000 for 15 years at a yearly simple interest rate of 5%. How much interest will she end up paying the bank?
A.
$30,000
B.
$300
C.
$300,000
D.
$6,000

Answers

I'm taking a close guess of answer A) $30,000 USD

I just used logic Ig. Hope this helped! <3

Answer: THE ANSWER IS (D)

Step-by-step explanation: There are two ways to do this:

Example 1

Multiply $40,000 by 15 and then find 5% of the product you get which is 600,000. 5% of $600,000 is $30,000

Example 2

Find 5% of $40,000 then multiply it by 15 and they should both give you the same answer.

I Hope this helped! :)

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