This is a function, but I need to explain why can you help me?
(-1, 1), (0, 0), (1, 1), (2, 0)

Answers

Answer 1
This is a function, because each input only has one output.

y is a function of x because for each input x, there is only one output y.

Related Questions

PLEASE HELP IM FAILING PLZ ONLY ANSWER IF YOU ARE 100% SURE

Answers

Answer:

Its 1.75

Step-by-step explanation:

hes going 0.25 faster every meet

Write an algebraic expression for the word phrase 8 times the product of Drag the word to the description it matches. Each word may be used more than once

Answers

Answer:

(8 . x)

Step-by-step explanation:

8 times the product of drag

Answer:

the answer would be C, 8gh

Step-by-step explanation:

Hope this helps :)

An animal shelter provides a bowl with 1.55 liters of water for 5 cats.

About how much water will be left after the cats drink their average daily amount of water?

Water Consumption
Animal Average Amount
(Liters per day)
Canada Goose 0.24
Cat 0.15
Mink 0.10
Opossum 0.30
Bald Eagle 0.16

Answers

Answer: The answer is 0.8 liters of water.

Step-by-step explanation: Well there are 5 cats and each cat drinks .15 liters per day. .15x5 = .75 liters of water. 1.55 liters - .75 liters = 0.8 liters left.

What is the scale factor of the dilation?

Answers

Answer:

the scale from the inside to outside is 2

if your using outside to inside its .5 because 4 shrinks to 2 so you dial it down by 2 As well

Step-by-step explanation:

PLZZZZZZZZZZZ HELP WRITE THIS AS A EQUATION AND SOLVE PLZZZZZZZZZ

Answers

Answer:

Step-by-step explanation:

m∠A + m∠B = ?

m∠(3x+33°) + m∠(4x+8°) = ?

3x + 33° + 4x+ 8° = ?

*MAKE SURE TO ADD THE LIKE-NUMBERS (I forget what they are called)*

3x + 4x + 33° + 8° = ?

7x + 41° = ?

This is as much as I can do for your equation because I wasn't given enough information to work from. Sorry mate.

On November 1, Halloween candy is markdown by 60%. If a large bag of snack-sized chocolate retailed for $12, what is the clearance price?

Answers

Answer:

the clearance price is $5

Step-by-step explanation:

Clearance price is $5 !! 0.60 divided by 12 = 0.05 (move decimal point to the right twice to get 5)

What is the answer to this question?

Answers

1702 is the answer.

Answer: 1,776

Step-by-step explanation:

A restaurant has 26 tables in its dining room. It takes the waitstaff 10 minutes to clear and set 4 tables. At this rate, how long (in minutes) will it take the waitstaff to clear and set all the tables in the dining room.

Answers

Answer:

26 tables, 4 tables per 10 minutes so 26/4*10 which would be 6.5*10 or 65 minutes.

Step-by-step explanation:

Answer:

65 minutes!

Step-by-step explanation:

Have a jolly day~

One hundred fifty students at Park City Middle School were polled and asked what is their favorite kind of movie. Twenty - two percent of the students polled said their favorite kind of movie was Science Fiction. How many students preferred Science Fiction movies?

Answers

Answer:33

Step-by-step explanation:

The number of the student who polled that their favorite movie is a science fiction movie will be 33 students.

What is the percentage?

The amount of something is expressed as if it is a part of the total which is a hundred. The ratio can be expressed as a fraction of 100. The word percent means per 100. It is represented by the symbol ‘%’.

One hundred fifty students at Park City Middle School were polled and asked what is their favorite kind of movie.

Twenty-two percent of the students polled said their favorite kind of movie was Science Fiction.

Then the number of the student who polled that their favorite movie is a science fiction movie will be

Let x be the number of the students, then we have

[tex]\rm x = 22\% \times 150\\\\x = 0.22 \times 150\\\\x = 33[/tex]

More about the percentage link is given below.

https://brainly.com/question/8011401

find the slope. I only have till 8:30 am tomorrow!!!

Answers

Answer:

1. 1

2. 3/2

3. 2

4. 3/4

Step-by-step explanation:

Use the formula: m=[tex]\frac{y2-y1}{x2-x1}[/tex], now label your points, for example:

(6,8) (5,7) / 6 = x1 / 8 = y1 / 5 = x2 / 7 = x1 /

Once done, replace those numbers in their respective spots. Now, it's easy, go ahead and subtract the numerator, then subtract your denominator. Figure out if it needs to be divided and you should be good!

Good luck!

Answer: (6,8)(5,7)= -1 (1,4)(3,7)= 3/2 (10,5)(12,9)= 2 (4,12)(8,15)=3/4

Step-by-step explanation: The formula is y2-y1 over x2-x1 and you get your slope. So for example for the first set of points you would do 7-8 over 5-6 and get -1.

Which expression is equivalent to -3(4x-0.50)?

Answers

Answer:

Step-by-step explanation:

3

The answer is definitely 3

khan academy 0.03 watts (W) per meter (m) per degree Celsius ( ∘ C). What is the batting's thermal conductivity value in cm⋅ ∘ C W ?

Answers

#127373747299183747744

please help me please

Answers

Answer:

$6 per lap

Step-by-step explanation:

As you see the line go up, you can can see that when the line goes on the first lap, you see that the line also right in line with the 6. The constant of proportionality is $6 every lap

Hope this helps and mark brainliest please!

Answer:

$6 per lap for every lap she gets $6

Answer the following question in 3-4 complete sentences. Why is painting more often associated with art than any other media? What type of painting do you find most interesting? Why?

Answers

This painting is more associated with art because it brings a touchy image to this world. It gives such a powerful energy. It makes me want to draw more

is this correct plz answer

Answers

Answer: no

1.8 per dollar

.48 min per page

Which phase of the moon is shown?
full moon
first quarter
waning gibbous
waxing crescent

Answers

Pretty sure this is a waning crescent! I had a whole chapter on it!

Answer:

waxing cresent

Step-by-step explanation:

its a cresent shape.

tyler saves 17% of his income and he makes $4300 a month. how much will he save?

Answers

Answer:

25294.1176471

Step-by-step explanation: :)

Answer:

He will have $731

Sorry if somebody already said this :(

Step-by-step explanation:

line segment AB and QR are parallel. Use the figure below to answer the questions:

Are the triangles APB and APR similar? Explain in terms of the following:
Corresponding angles and Parallel lines cut by a transversal
AA Criterion

Answers

Answer:

no

Step-by-step explanation:

apr is not a full triangle

Nope is the answer !!!!!!!

help ASAP again . !!

Answers

Answer:

Second Answer

Step-by-step explanation

Since She is younger it is negative and seven because four years younger twice her brother's age

The bottom two questions at are fully visable!!

Answers

Answer:

i say it is not linear because i really think that as the number of trees increase the apples should increase as well but i noticed that when it is 10 trees its 120 apples 15 trees 150 apples then it decreases by 20 when its 20 trees y becomes 130

Step-by-step explanation:

Answer:

Non-linear

Step-by-step explanation:

To get to 100 from 5, multiply by 20. To get to 120 from 10, you multiply by 12. This means that the table in non-linear. If it was the table would go, 5 to 100, 10 to 200, 15 to 300, and 20 to 400.

can anyone tutor me in 7th grade math. pls. i really bad at math and need help. much help ;-;

Answers

Answer:

i need a tutor too .

Step-by-step explanation:

It took Peter 3 hours to drive to his friend in Connecticut when he was driving with the average speed 54 mph. How much time will the way back take if Peter drives with the average speed 60 mph? IN HOURS

Answers

Answer: 2.7 hours

Step-by-step explanation:

3 x 54 = 162, 162 is how many miles the drive is. If he is going 60 mph you have to divide 162/60 and you get 2.7 hours

2.7
hope it helps gamer

Last week John made/has $50.00 from playing the lottery. This week he lost $25.00 playing the same lottery game. What is his percent of change between last week 20. and this week? First find the difference, the amount of change in John's money, then find the percent of change for how much money John now has.

Answers

Answer:

He lost 50% and he was 25 left I think

Step-by-step explanation:

write three different division expressions, with fractional dividends and divisors, whose quotient is 5. pls help

Answers

Answers:

15/3, 5/1, 10/2

Step-by-step explanation:

All of these simplified equal 5.

Answer:

hope you understand:)

Step-by-step explanation:

2/3, 5/8, -3/14, -11/-5, 7/-9, 7/-15 and -6/-11 etc. Division of ordinary fractions is done by multiplying the first fraction by the reciprocal of the second fraction. For example, to divide, 4/3 ÷ 2/3, you simply find the product of the first fraction and the inverse of the second fraction; 4/3 x 3/2 = 2.

Elena works out on a treadmill. She uses a program that combines running and walking. She knows that she runs at 0.2 miles per minute and she walks at 0.1 miles per minute. At the end of her workout, the treadmill showed her workout distance was 8 miles.

(A) Give three possible combinations of walking and running times that would result in Elena having a workout distance of 8 miles.

(B) Write an equation that will relate the number of minutes Elena runs and walks to the total distance of her workout.

Answers

she can run? thats a lie

First-person to get ALL of them right will gets brainiest you have to have an explanation

Answers

Answer:

2x and the blank should be 2x as well

Step-by-step explanation:

all of them are being doubled

2x and the blank is 2x

Gemma and Leah are both jewelry makers. Gemma made 106 beaded necklaces. Leah made 39 more necklaces than Gemma.

Each necklace they make has exactly 104 beads on it. How many beads did both jewelers use altogether while making their necklaces?

Answers

Answer:

Answer: Gemma made $34 more than Leah. Leah made 39 more necklaces than Gemma.

Step-by-step explanation:

gemma made $34 more than leah. and leah made 39 more necklaces than gemma i think.

Andrea has $18 to spend. She spent $6.50, including tax, to buy a notebook. She needs to save $5.75, but she wants to buy a snack. If candy bars cost $1.15 per package including tax, what inequality would show the maximum number of packages that Andrea can buy? Solve your inequality by showing your work and steps.
plz plzpllzpzllzp help me

Answers

Answer:

The number candy bar packages must be less than or equal to  5 . The maximum number is 5.

Step-by-step explanation:

Let the number of candy bar packages be  n .

6.50  -  5.75

Now we can drop the dollar signs from every number and simplify.

18  -  6.5  -  1.15n   ≥   5.75

11.5  -  1.15n   ≥   5.75

Subtract  11.5  from both sides of the inequality.

-1.15n  ≥  -5.75

Divide both sides by  -1.15  and flip the inequality sign.

n   ≤  5

The number candy bar packages must be less than or equal to  5 . The maximum number is 5.

(I think this is right)

The maximum number of candy bar packages must be less than or equal to 5.

What is inequality?

A relationship between two expressions or values that are not equal to each other is called 'inequality'.

Given that, Andrea has $18 to spend, she spent $6.50, including tax, to buy a notebook, she needs to save $5.75, but she wants to buy a snack, candy bars cost $1.15 per package including tax

Let the number of candy bar packages be  n

18-6.5-1.15n ≥ 5.75

11.5-1.15n ≥ 5.75

-1.15n ≥ -5.75

n ≤ 5

Hence, The maximum number of candy bar packages must be less than or equal to 5.

For more references on inequality, click;

https://brainly.com/question/28823603

#SPJ3

help idc how you solve it answer it plz

Answers

Answer:

x = -55

Step-by-step explanation:

Answer: -55

Step-by-step explanation: ✔️

What is the slope of the line passing through the points ( 1, 5/7) and (2,2/7)

Answers

Answer:

2/7-5/7=-3/7
2-1= 1

y=-3/7x
The answer is Y=-3/7x :))))
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