Mathematics Middle School

Fill the blank and the constant of proportionality: k =

Answers

Answer 1

Answer:Where would we get k from

Answer 2

Answer:

k=2.4

Step-by-step explanation:

k=2.4

first y value 0

2nd y value = 4.8

3rd y value=7.2

Related Questions

A quadratic function is shown below
What are the domain and range of the quadratic function?

Answers

Answer:

Domain (D): (-∞ , ∞)

Range (R): {y | y ≥ -5}

Step-by-step explanation:

Domain (D): (-∞ , ∞)

Range (R): {y | y ≥ -5}

An astronomical unit (AU) is the average distance between Earth and the sun. One AU is equal to approximately 150,000,000 km. Astronomers also use light years to measure distance. A light year is
approximately 9.5 x 1012 km

Answers

Answer:AU is right

Step-by-step explanation:

Umm can I get some help. I am tired of this app

Answers

Use phythograms theorem and youll get all the answers you need

Please help!
A rectangular-shaped box has the following dimensions: 12 yards, 8 yards, and 18 yard. What is the surface area of the box?

Answers

Answer:

912 is the surface area

Surface area of the cuboid is the sum of the area of all the sides. The surface area of the box is 912 yards².

What is the surface area of the cuboid?

The surface area of the cuboid is the sum of the area of all 6 sides of the cuboid.

The surface area of the cuboid

= 2[(Length x breadth)+(Length x height)+(height x breadth)]

As it is given to us that the box is rectangular, therefore, the actual shape of the box is cuboid. And for a cuboid, the surface area is given as,

The surface area of the cuboid

= 2[(Length x breadth)+(Length x height)+(height x breadth)]

Also, the length, breadth, and height of the cuboid is 12 yards, 8 yards, and 18 yards, therefore,

The surface area of the box = 2[(12 x 8)+(12 x 18)+(8 x 18)]

= 2[(96)+(216)+(144)]

= 912 yards²

hence, the surface area of the box is 912 yards².

Learn more about Cuboid:

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The Post Office delivers packages every day. They notice that 5 out of every 20 packages weigh over 8 pounds. What percent weigh over 8 pounds?

Answers

percent is /100
5/20 weigh more than 8 lbs
Times both sides by 5 and get 25/100 so 25%

Answer:

25 %

25 % of 20 is 5

its making me do extra letters

I need help whoever gives me the answer gets brainliest. Also plz be legit.

Answers

Answer:

Step-by-step explanation:

To find how many feet you have in one second, divide 96 / 12 = 8

24 / 4 = 6

320 / 5 = 64

100 / 5 = 20

Second question:

You can run one mile in 8 minutes because 24 / 3 = 8

6. 5, 10, 15, 20.

2, 4, 6, 8.

7. 6, 12, 18, 24.

Hope this helped! Have a nice day.

Answer:

You need to turn them into fractions to then simplify to get your answer

Box #1 = 8 or 8/1 (the 8 is over the 1, not visa versa, and it's the same for all the answers)

Box #2 = 6 or 6/1

Box #3 = 64 or 64/1

Box #4 = 20 or 20/1

Hope this helps!

please help! its overdue

Answers

Answer:

A, B, & C

Step-by-step explanation:

it would be options A, C, and D

Can you please help me it would mean the world to me

Answers

Answer:

y=-3+2x

Step-by-step explanation:

Answer:6+-6

Step-by-step explanation:You need to find if its negative or positive and when you find your numbers you line them up and put them in a equation

Help Now Plz

Don't need help

Answers

Answer:

? I think there is an option to take down a question if you don't need help.

ok i hope you’re question is all solved i hope you have a great day and remember if you have a question i’m here :)

this is due in 8 minutes help pls :/

Answers

a*4/9b*5

(In case you don’t understand what that means) A to the power of 4 divided by 9 multiplied by b to the power of 5. This is the most you can simplify it to

You can flip the second part of the question and then simplify 35 and 45 and 77 and 11
When you use exponents; If the base is the same then you can add the exponents to get the answer

Please help me on this for brainliest and a cookie

Answers

i believe it is 53 because 53 - 14 = 39

do i get a cookie :3 ?

M=53
Because 39=m-14
39+14=m
M=53

kenny made cookies. he used 7/12 of a cup of flour and 1/4 of a cup of sugar. how much more flour the sugar did kenny use?

Answers

ANSWER:

he used 1/3 cup more flour than sugar

EXPLANATION:

7/12 - 1/4 is the equation

multiply the numerator and denominator of 1/4 by 3 so the denominators are the same. it would be 3/12

7/12 - 3/12 = 4/12

simplify

4/12 = 1/3

1/3 cup is your answer i hope this helps!

Answer:

The answer is 4/12

Step-by-step explanation:

Since you can't simplify 7/12 you would multiply the denominator of 4 by 3 and the numerator of 1 by 3 getting the fraction of 3/12.

After that you'd subtract 7/12 by 3/12 to get an answer of 4/12 or 1/3.

Hope this helps! :>

Pleaseee helpppp Please!!!

Answers

All you have to do is convert the boxed ones into positive because anything between |x| is always positive! It can’t be negative. That’s the rule.

Answer:

30:18

31:0

32:25

33:2+13=15

34:20-17=3

35:16-5=11

Step-by-step explanation:

please help me with this

Answers

Answer:

improper fraction:10/3

mixed number: 3 1/3

Answer:

3 1/3 is the mixed number and 10/3 is the improper fraction

Step-by-step explanation:

I really hope this helps :)

At a cookout, Mrs. Crawford makes 8/9 pound of chicken, plus 1 pound for each guest. Is the relationship between the number of guests and pounds of chicken proportional? Explain.

Answers

Answer:

No, this rel. is not proportional because of the addition involved ("plus 1 lb for each guest").

A proportional rel. features mult. only.

Step-by-step explanation:

et x represents the number of guest and y represents the number of pounds of chicken made,

Given,

The number of pounds of chicken for each guest = 1,

So, the number of pounds for x guests = x,

Also, the number of pounds already made =

Thus, the total pounds of chicken,

Since, a relation is called proportional if the variables are directly proportional,

That is, the line obtained by the relation passes through the origin,

Since, if x = 0, y = 0,

∴ Line does not pass through the origin.

No, it is not a proportional relation. Thus, the total pounds of chicken, ... Hence, given relation is not proportional.

HELPPP PLS HELP !! Use the information given in the figure to find the length BD If applicable, round your answer to the nearest whole number. The lengths on the figure are not drawn accurately. B 75 29 20 A

Answers

Answer:

BD = 72

Hope it helped you.........

Please help me I am stuck (questions are in the picture, and the marked-off section does not have to be done).

Answers

A. 250+50(m)
M representing months
B. 250+50(2)=350
250+50(4)=450
250+50(6)=550
250+50(8)=650
250+50(10)=750
C. You’ll start at (0,250)
The go to (2, 350), (4,450),etc
D. The x axis is months and the y axis is the amount of money saved.

HELP EXPERT: I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER:

Answers

Hello,

The answer would be D :)

D because you have to multiply.

6 x − 1 8 ≤ 2 7 Pls solve

Answers

Answer:

Step-by-step explanation:

6x - 18 < 27

Bringing like terms on one side

6x <_ 27 + 18

6x <_ 45

x <_ 45/6 = 7.5 or 15/2

Use decimals to give the ordered pair for point U. Remember to putyour odered pairs in parenthesis.

Answers

Answer:

(0,2.5)

Step-by-step explanation:

What is the probability of rolling an even number on a number cube and flipping a tails on a coin?

Answers

The probability for rolling an even number on a number cube would be 3/6 or 50%. There are 6 sides to a cube and 1,3,5 (3 sides) are odd, 2,4,6 (3 sides) are even.

The probability of flipping a tails on a coin is 1/2 or 50%. There are two sides on a coin and 1 side is tails.

In the scale drawing, what will the length of the east, south, west, and north side of the backyard be?
(The width on the scale drawing will be 0.8 inches.)

Answers

Answer:

The length of the south side of the backyard is 1inch to 10ft

The length of the west side of the backyard is 20

The length of the north side of the backyard is 50

Part F is. stay the same

Part G is 278, 32

Step-by-step explanation:

Can u pls mark me brainliest?

WHICH ONES APPPLY HELPP

Answers

Let see...

So we know that × is less than 14.3 subtract by 9.

We can figure out what × is is by subtracting 14.3 with 9 and then find the answer less than it.

[tex]14.3-9=5.3[/tex]

So now we know that the answer can be 5.3 or more. This means that we can cross out 5.3, 6.4, and 7.5.

So it would be 3.1 and 4.2.

Paul thinks of three integers. He added two at a time their sums are 80, 93, 87. What are the integers?

Answers

Answer:

40, 46.5, 43.5

Step-by-step explanation:

i had this exact question. thanks person

SMARTIES HELP ME PLEASE!!!!!!!!!!!!!!

Answers

A goes with number 3. B goes with number 4. C goes with number 6. D goes with number 5. E goes with number 2. F goes with number 7. G goes with number 1.

A with 3
B with 4
C with 6
D with 5
E with 2
F with 7
G with 1

PLSS HELP WILL MARK BRAINLIEST

I NEED THIS WRITTEN ON PAPER

Answers

What points are A and C? I can see that point B is (-5,3) and point D is (2,1) but what is point A and point C?

Answer:

Step-by-step explanation:

Plot the set of data in three different ways: a dot plot, a histogram, and a box plot: 2, 9, 5, 12, 34, 9, 5, 5, 3, 12, 14, 3.

Answers

Answer:

huh

Step-by-step explanation:

Hey guys! Hope you have a great day!

Answers

Answer:

I think it D

Step-by-step explanation:

i think it’s d have a good day!

I really need help mad for it to be correct!!!!

Answers

Answer:

0.2

Step-by-step explanation:

I hope it helps, I did the math!

Hello again davetriona12! I can help you.

We have 2.99, 3.19, 3.39, and 3.79

In order to solve this, we need to find out how much is being added every time. To do this, we will subtract 2.99 from 3.19 which gives us 0.20

So each time, 0.20 gets added.

Now that we have that information, we are ready to find the blanks.

For the first blank, we will subtract 2.99 - 0.20 which will give you 2.79

For the second blank, we will add 0.20 to 3.39 which will give you 3.59

Hope this helps you!

#LearnWithBrainly

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What is the solution for this inequality?

-4g - 10 ≤ 2

OPTIONS:

1. g ≤ - 3

2. g ≥ -3

3. g ≤ 2

4. g ≥ 2

Answers

Answer:

2. g ≥ − 3

Step-by-step explanation:

Calculator :D

Answer:

-4g<=12

g>=-3

so 2 is the answer

Step-by-step explanation:

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