Mathematics High School

What is constant of proportionality?
→←

Answers

Answer 1

Answer:

Constant of proportionality is the ratio between two quantities. Y and x have to be proportional to each other.

Step-by-step explanation:

This would be represented as k=y/x

Related Questions

6. All angles in the figure below are right angles. What is the area of the figure? (1 point)

Answers

Answer:

Option (4)

Step-by-step explanation:

Area of the figure given in the picture = Area of large rectangle - Area of rectangle A

Area of rectangle A = Length × Width

                                 = [9 - (2 + 4)] × 3

                                 = 3 × 3

                                 = 9

Area of the large rectangle = Length × Width

                                             = 9 × 5

                                             = 45

Therefore, area of the given figure = 45 - 9

                                                          = 36

Option (4) will be the correct option.

NEED HELP IM GIVIN BRAINLIEST
Jackson spent 2 of his total money on an antique game. He has $12.50 left. 3
If there was no tax added to the cost, how much did Jackson spend on the
antique game? (Keep in mind that he has 1 of his money left)

Answers

Answer:

$37.50

Step-by-step explanation:

1 money = 12.50

Before spending anything he had 2 money more than this (3 overall)

Therefore we are multiplying-

12.50 x 3 = 37.50

The answer is $37.50

b) How many more "dots” would you need to completely fill a 5 by 5 square?

Answers

Answer:

i think 25 or 80

Step-by-step explanation:

i hope i am roght goodluck

Can somebody plz help answer these questions correctly thanks!! :))

WILL MARK BRIANLIEST WHOEVER ANSWERS FIRST

Answers

1 is A
2 is C
3 is B

hopefully this helps

which is the prime factorization of 24?

Answers

Answer:

I would prefer 2×2×2×3

Step-by-step explanation:

2×2×2×3

     or

24 = 2³ x 3        

You are starting a babysitting business to earn enough money to buy a new iPhone 7 Plus, which costs $769. You already have $240 from last summer. You charge $9.00 per hour for babysitting. Write an inequality that shows how many hours you need to work to earn more than $769.

Answers

Answer:

9 times 59 is 531. 531+240= 771 she needs to work 59 hours.

Step-by-step explanation:

Convert .25 to a fraction.

Answers

I’m pretty sure the answer is 1/4

Answer:

1/4

Step-by-step explanation:

.25 is a fourth of a dollar, so 1/4 is the answer

[tex]\frac{n}{7}[/tex] - 12 = 5n + 5

I need to show my work, please.

Answers

Answer:

n= -3.5

Step-by-step explanation:

n/7 - 12 = 5n +5

+12            +12

n/7 = 5n+17

*7      *7

n = (5n+17)*7

n = 35n + 119

-35n    -35n

-34n = 119

/-34     /-34

n = -3.5

Mila buys 1112 pound of almonds and 56 pound of pecans.
Need this fast!
Which answer is the most accurate estimate for how many more pounds of almonds she buys than pounds of pecans?


A. 0 pounds

B. 12 pound

C. 1 pound

Answers

Answer:

B. 12 pounds

Step-by-step explanation:

All of them are off but if I had to choose an answer between those three I would choose B.

If you round 1112 to 1000 and 56 to 60, and do 1000 divided by 60 you get 16.6

Out of all the answers 12 pounds is closest to 16.

This is how I would answer it. Hope this helps!

Reed bought 1.8 pounds of green beans. The green beans cost $1.27 per pound. What was the total cost of Reed’s green beans? Round your answer to the nearest hundredth.

Answers

Answer:

2.3

Step-by-step explanation:

Just help.. please and thank you​

Answers

Answer:

nonlinear

Step-by-step explanation:

Whats a line passing
through the
points (0, 0) and
(5,-7)?

Answers

Answer:

y = -7/5x

Step-by-step explanation:

First, we need to use the two points to find the slope.

m = y₁ - y₂ / x₁ - x₂

m = -7 - 0 / 5 - 0

m = -7/5

Now we know that the slope is -7/5. Now we'll substitute the information we've gathered into the point-slope form equation to get an equation.

y - y₁ = m(x - x₁)

y - (-7) = -7/5(x - 5)

y + 7 = -7/5x + 7

y = -7/5x

Therefore, the equation of the line is y = -7/5x.

5x-16<-64-x
pls help

Answers

Inequality Form: x < -8

Interval Notation: (-\infty, -8)

HOPE IT HELPS! can I get brainiest?

I need help!!
I don’t understand

Answers

Answer:

Step-by-step explanation: the picture is not put correct it is sidewords so i dont understand what it says

What is equivalent to 8:5

Answers

Answer:24:15

Step-by-step explanation:I think it's right i did the math

Answer:

I’m pretty sure its 1:6

Step-by-step explanation:

An ice cube is made of 5 fluid ounces of water. About how many milliliters of water does it take to make an ice cube​

Answers

Answer:

[tex]147.868[/tex]

Step-by-step explanation:

1. Lets transfer ounces ⇄ to Millimeters.

[tex]29.5735milliliters[/tex]

2. Lets multiply.

[tex]5 x 29.5735[/tex] is: [tex]147.868[/tex].

Hope this helps :)

Answer:

5 floz = 147.85 ml

Step-by-step explanation:

What your doing is converting floz to ml so if 1 floz = 29.57 ml your going to multiply 5 floz x 29.57 ml which equals 147.85 ml. Hope this helps or is right at least.


{(-5,1),(-3,9), (4,6), (4, -2)}
A) function
B) not a function

Answers

Answer:

Step-by-step explanation:

It is not a function

The 4 in the domain is used more than once

Hi can someone please help me on my homework

Answers

Answer:

8. yes, ASA

9. yes, SAS

10. yes, AAS

11. no

12. no

13. yes, SSS

Step-by-step explanation:

Sam needs a web designer. Designer A is offering her services for an initial
$500 in addition to $100 per hour. Designer B is offering her services for an initial
$600 in addition to $50 per hour. When will the two designers charge the same
amount of money?

Answers

They will charge the same amount of money in the second hour

What would you do to solve the equation below x/2=15

Answers

Answer: x=30

Step-by-step explanation:

Multiply both sides of the equation by 2 to cancel out the divide by 2.

x=15×2=30

Answer:

x=30

Step-by-step explanation:

2*x/2=15*2

x=30

ASAP ASAP ASAP ASAP... pls pls pls

Answers

3.7%

hey im just guessing

Answer:

B. 37%

Step-by-step explanation:

There are 37 students out of 100 that prefer pineapples to peaches and a percent is out of a hundred so therefore 37% is correct


2a + 3b = 5
b = a - 5
What is a and b?

Answers

2a + 3(a-5) = 5, 2a + 3a+15=5, 5a=-10, a=-2, b= (-2) -5, b=-7...a=-2, b=-7

even betteerrrr u guys like it <3

Answers

Answer:

ummm

Step-by-step explanation:

what's that???

quiet didnt get it lol¿

Help me pls! I would love a little help.

Answers

Answer:

i dont know but if u mark me as brainliest i will tell u

'

Step-by-step explanation:

They are perpendicular.... explanation: AC has the slope 7/1 and DB has the slope -1/7 and perpendicular lines have opposite reciprocal slopes. -1/7 is the opposite reciprocal slope of 7/1 thus they are perpendicular.
Btw opposite reciprocal just means opposite sign like + to a - and reciprocal means flipping the fraction so I hope this helps

Write a verbal sentence then solve the equation. The quotient of X and 6 is 8.7

Answers

Answer

6/x = 8.7

Step-by-step explanation:

let x = a number that we will find out

6/x = 8.7 (determinethe defined range)

6/8 = 8.7, x = 0 (multiply both sides)

6 = 8.7x (swap sides)

8.7 x = 6 (divide both sides)

x = 20/29

check

x = 20/29, x = 0

OR x = 0.689655

10 POINTS!!!

-12m = 16

explain your thinking

Answers

Answer:

divide -12 from each side

16/-12=-4/3

-4/3, or -1 1/3

Step-by-step explanation:

Answer:

-1.333333333

Step-by-step explanation:

-12(-1.333333333)=16

math is hard help pls​

Answers

Answer:

60% Hope this helped! :)

Step-by-step explanation:

Leah just moved and she's looking for a nee dance studio. She gets to list the price from tip top toes charges $300 for 12 classes and groovin amd movin charges $264 11 classes which studio offers the better deal?

Answers

Ansi dont know

Step-by-step explanati dont know

what is 0.65×0.11 if you answer first ill make brainlyest

Answers

Answer:

0.0715

Step-by-step explanation:

Not much to explain

Zeke has swim club every 2 days and robotics club every 8 days.
This month, he has swim club on the 2nd day of the month and robotics club on the 8th day of the month.
Zeke says that the first time he will have both clubs on the same day is the 16th day of the month because the LCM of 2 and 8 is 16.

Answers

Answer: No. Zeke found the LCM to be the product of two and eight but because eight is a multiple of two the LCM is eight so the first day he will have both clubs is the 8th day of the month

Step-by-step explanation:

All you have to do is fine the least common multiple of 2 and 8 which is eight so obviously zeke is incorrect because they said the least common multiple was 16 and it is not. zeke multiplied 2 and 8 which is not what you’re supposed to do to get the lcm.

No. Zeke found the LCM to be the product of two and eight but because eight is a multiple of two the LCM is eight so the first day he will have both clubs is the 8th day of the month
Other Questions
A recipe for cake calls for a ratio of 1 cup of sugar for every 2 cups of flour. If Janelle wantsto use this recipe to bake three cakes, how many cups of sugar and how many cups of flourwould she use in total? Andrew is moving from Manhattan to Brooklyn and rented a truck from U-Haul. The cost of one-day truck rental is given byC(m)=0.50m+50Where m is the number of miles driven. If Andrew drives 78 miles, what is the cost of thetruck rental? How did Paul of Tarsus help to spread Christianity?Conquest of AfricaCrusades to JerusalemMissionary journeysTrade with India How does the Manor system impact the economy[buying/selling] Find the value of each variable in the parallelogram Compared to the south farms in the north had what ?haf richer soil or produced more cash crops or relied more on slave labor or were much smaller will give brainlyWhich person would be most likely to own a pet, and why?an animal welfare proponent, because pets are not being used for food or workan animal welfare proponent, because she believes people have a right to own and dominate animalsan animal rights proponent, because she believes pets should treated equally to humansan animal rights proponent, because she believes in caring for all animals. Where does water exit a plant (be specific)? shawna got a manicure for $22 she left an 18% tip for the manicurist. what is the total amount that she paid?pls help ASAP! Which of the following could be the most harmful aspect of net neutrality laws??-The establishment of more telecommunication monopolies-increased cost of telecommunication services-decreased opportunity for open innovation-less choice of telecommunication options for consumers 3. "There is great possibility of agro-based industry in Nepal." please help! NEED IT IMMEDIATELY She was more _______ than the people who started with her, so she got a promotion first.A. ambitiusB. ambitiousC. ambitioiusD. amibitious can someone help me with this question pls and don't just put something random?thx Please help in 15 min tysvm! What are some examples of metabolic processes in cells? (Choose all that apply) I need help on this one ye ty A coordinate plane.The vertices of a figure are A (1, 2), B (4, 2),C (2, 4), D (4, 4), and E (4, 3).What type of polygon is the figure?HexagonPentagonQuadrilateralTriangle 1. Describe the work of art. Make detailed notes about what you see in the artwork. Notice what type of medium was used to make the piece. This is where you would look at the elements of art (Line, Color, Shape, Texture, Value, Space, and Form) and how they are used. 2. Analyze the work of art. This is where you look at how the piece is put together. This is where you look at how the artist used the principles of design (Balance, Proportion, Harmony, Contrast, Emphasis, Movement, Pattern, Rhythm, Variety, and Unity) in the piece of art. 3. Interpret the work of art. This is where you assign meaning to the artwork. Sometimes it is helpful to know more about the artists life when working on this portion of a critique. It may help you to understand what the artist intended you to feel. What do you think was the artists goal with this work? Whether you have that information or not, you still can get a sense of what the artwork is telling you. 4. Judge the artwork. At this point you decide if the work is successful or not. In order to do this you must decide if the artist achieved the goal that you think they had in creating the art. Some art is art for the sake of art, while other art is clearly telling a story or making a point Which expression is equivalent to 2x + 2x + 2y + 2y?