correctly classify each relation.

{(2, 2),(4, 4),(6, 6),(8, 8)}
{(0, 3),(3, 5),(5, 6),(8, 4)}
{(1, 2),(3, 3),(4, 8),(6, 3)}
{(3, 4),(5, 2),(5, 6),(7, 3)}
which ones are functions

Answers

Answer 1

Answer:

the first one is a straight line

Answer 2
Line 2and 3 are the functions

Related Questions

Please help me with the Highlighted sentences I will give a lot of points.

Answers

Answer:

300, 80, 3 ( partial quotients)

383 (final quotient)

Step-by-step explanation:

7291 is the dividend

19 is the divisor

we have no quotient, so let us make Q our partial quotients

In step 1: Q = 5700 / 19 = 300

In step 2: Q = 1520 / 19 = 80

In step 3: Q = 57 / 19 = 3

14 Is the final remainder in which it isn't a multiple of 9

therefore the final quotient is adding all the partial quotients quotients in step 1, 2 and 3

300 + 80 + 3 = 383

Which numbers are a distance of 3 units from 12 on a number line? Solect each correct answer// a. 3 b. 9 c. 15 d. 0 e. -9 f. -15


Answer asap 10% of my points and I'll try to but the top 3 people who answer BRAINLIEST ​

Answers

Answer:

The 3 units from 12 on a number line is 4units

Answer:

c. 15 and b. 9

Step-by-step explanation:

It's only 15 because 12+3 is 15. 15 is three steps away from 12 on a number line. The other one would be 9 because it is backwards three from 12 on a number line. 12-3 is 9. So your answers would be 15 and 9 (c and b)

Please Solve
9.2/-0.4=

Answers

Answer:

its -23

Step-by-step explanation:

hope this helps

What is the distance between the points (−18, 7) and (−6, 7)?

Answers

Answer:

12 units

Step-by-step explanation:

Answer:

Step-by-step explanation:

12,0 i think if its looking for coordinate form but if not its just 12 units

Determine the quotient of 1 and 3 over 4 divided by 2 over 5 . (2 points)

a
14 over 20

b
1 and 4 over 5

c
2 and 7 over 8

d
4 and 3 over 8

Answers

Answer:

2/3 divided by 4/5

First we convert the denominators to a likewise number.

3 and 5 both share 15.

2 x 5 = 10

10/15

4 x 3 = 12

12/15

10/15 divided by 12/15

Correct answer should be 10 over 12.

Step-by-step explanation:

D because


1 3/4 divided by 2/5 = 7/4 divided by 2/5 =

7/4 x 5/2 = 7 x 5/4 x 2 = 35/8 and 35/8 in mixed number form is 4 3/8 so the answer is D. Give me brainliest please :)

please help me quickly!!!!

Select the equivalent expression.

Answers

Answer:

i would say your answer is B.

if it isn´t b then im sorry it was wrong and that meant it was A.

but try B. first

Step-by-step explanation:

if im wrong pls let me know

Answer:

i think it's A and if not its B srry if im wrong

Pls help! :<

A number line graph is shown:

A number line is shown from negative 8 to 8 at increments of 1. A circle is shown at negative 3. The entire portion of the number line to the right of negative 3 is shaded

Based on the graph, which inequality is correct for a number that is to the right of −3?
A) 1 < −3
B) 2 < −3
C) −2 > −3
D) −4 > −3

Answers

 final answer is x>3

if this helps pls can i have brainliest

Answer:

b

Step-by-step explanation:

your moving 2 positions to the right going into the positive direction

The slope of the line for both pls

Answers

Answer:

The answer to number 1 is -2 and the answer to number 2 is 3.

Step-by-step explanation:

Hope that helps!

Answer:

(-2) and 3.

Step-by-step explanation:

1) if to take two random points on the given line, then A(0;0) and B(1;-2). The required slope is: (-2-0)/(1-0)= -2;

2) like the previous item two points A(0;0) and B(1;3), then the required slope is: (3-0)/(1-0)=3.

PLEASE HELP IT"S DUE TOMORROW THANK YOU :(((((((

Answers

10.25-8.2= 2.05
2.05 miles is the answer
I’m not sure if this is right but I think it’s 14.425 miles

The SI unit of length is ‘metre’.
How would you measure lengths of objects much smaller than a metre and much larger than a metre—for example, the thickness of a book or a mobile and distance between two cities?

Answers

Answer:

Converting Units

Step-by-step explanation:

Units like centimeters and kilometers exist

pls help me
also pls put the right answer

Answers

Answer:

:]

Step-by-step explanation:

One half of the cookies contain chocolate chips and two-fifths of those also contain pecans. If there are 200 cookies, how many contain chocolate chips but NOT pecans?

Answers

Answer:60

Step-by-step explanation:

Given,

1/2 contain chocolate chips

2/5 of those contain pecans with chocolate chips

According to question,

1/2*200=chocolate chips

100=chocolate chips

2/5*100=chocolate chips with pecans

2*20=chocolate chips with pecans

40=chocolate chips with pecans

Number of cookies that contain chocolate chips but not pecans

= 100-40

=60 (answer)

what do you call the set of numbers that include zero whole numbers, and their opposites

Answers

I honestly don’t know

Answer:

integers.

Step-by-step explanation:

*WARNING* I'm not 100% sure, but that is what i think the answer is.

Please help before 12:40!!



* locate all items* be specific on which is which thanks

Answers

Answer:

item 1: (-3,3.5),

item 2: (3,1)

Item 3: (-1,-2.5)

item 4: (1.8,-1)

Step-by-step explanation:

Item 1: (-3, 3.5)

Item 2: (3,1)

Item 3:(-1,-2.5)

Item4:(1.8, -1 )

Study the image. Global winds. Blue arrows designate cool air. Red arrows designate warm air. Cool air moves from the South and North Poles toward 30 degrees latitude. Warm air moves from 30 degrees latitude toward the equator. Which statement best describes what the arrows represent? Air continuously blows away from the equator. Air flows in different directions over long distances. Air moves from regions of low pressure to high pressure. Air circulates in an upward direction, creating surface winds.

Answers

Answer:

red arrow

Step-by-step explanation:

because it descirbes the air gfoing to the equator

Answer: is red arrow

PLEASE ANSWER FOR 20 PTS

Answers

Answer:

11.26/99 12.yy x x is 77/60 13.y yyyy xxx

Answer: this is only 8 points

Evaluate.
54




Btw its worth 30 points

Answers

Answer:

what do you mean evaluate

Step-by-step explanation:

Answer: 54

Step-by-step explanation:

Which of the following represents, the difference of a number squared and four is less than or equal to five.

Answers

Answer:

x² - (4 ≤ 5)

Step-by-step explanation:

(I have x representing the number that is squared, it might be a different letter on your options, but regardless it will be the same general answer. You also may not need the parentheses around the 4 ≤ 5)

Difference means subtraction so we know that the second number/group of numbers will be subtracted from the first that is listed.

Next, if you are squaring any number it's going to have the little 2 to the right of it. That's what that means.

Then, we look at that last bit. "Four is less than or equal to five." This means exactly how it sounds. To write this we need the symbol ≤. This symbol means less than or equal to. You would would but the 4 in front and the 5 in back to get 4 ≤ 5.

Now we just put it together. It tells us that 4 ≤ 5 is being subtracted from a number squared. So this means that a number squared needs to be first, and because difference means subtraction, we would subtract 4 ≤ 5 from that. A number squared can be represented by any letter variable, but for this example, I will use x.

This leaves you with x² - (4 ≤ 5)

I hope this helped :)

 The anwser is x2-4≤54-x2≤ 5.

The graph shows the amount of money paid when purchasing bags of peanuts at the zoo:

A graph is shown. The x-axis is labeled from 0 to 9. The y-axis is labeled from 0 to 13. Four points are shown on the graph on ordered pairs 0, 0 and 1, 4 and 2, 8 and 3, 12. These points are joined by a line. The label on the x-axis is Bags of peanuts. The title on the y-axis is Total cost in dollars.

What does the point (0, 0) on the graph represent?

The cost of one bag of peanuts
The cost of zero bags of peanuts
The cost of two bags of peanuts
The cost of three bags of peanuts

Answers

The equation of the line through the given points is required.

The equation of the line is

The points on the graph are

Let us take two points and find the line between them.

and

The equation of the line is

Learn more:

brainly.com/question/17088101

brainly.com/question/21294876

Answer:

The cost of zero bags of peanuts

Step-by-step explanation:

Since x represents the number of bags of peanuts, in (0, 0), 0 is the x-value, so the point will represent the cost of zero bags of peanuts.

Hope this helps!

Find the sum
−1/2(7z+4)+15(5z−15)

Answers

Answer:[tex]\frac{143x-453}{2}[/tex]

4.25−(−8)4, point, 25, minus, left parenthesis, minus, 8, right parenthesis?

Answers

I don’t understand but it might be ????

Answer:

4.25+8

Step-by-step explanation:

Negative times negative equals positive.

Hope this helps! :)

Referring to the figure, find the unknown
length x.

Answers

The unknown length is 4

47 is 0.5% of what number

Please answer this fast I'll mark you as brainliest. Thank You.

Answers

Answer:

47 is 0.5% of 9,400

Step-by-step explanation:

set up proportion

0.005x= 47

x= 9400

Answer:

47 is 0.5 of 94

Step-by-step explanation:

0.5 x 2 = 1

47 x 2 = 94

Please Answer This Fast

Answers

Answer:

8 lines in the symentery

Step-by-step explanation:

of the lines

The anwser is one.

and HIIIII.

help!! please, i will give brainliest

Answers

it's D
i hope this helped!
It’s D :)
I really hope that helped

ANSWER NUMBER 1 AND 2 PLEASE PLEASE I WILL GIVE THE FIRST PERSON TO ANSWER BRAINLIEST

Answers

Answer:

in number 1 I think D is wrong and in number 2 A is correct

Answer:

1. The last one

2. The first one

Step-by-step explanation:

Question in picture



Answer choices

A) Zhen spends 6 1/2 hours working for every hour of the completed audiobook.
B) Zhen completes 6 1/2 audiobooks in an hour
C) Zhen spends 6 1/2 hours working per audiobook

Answers

Answer A. is correct I’m pretty sure

Referring to the Fig. in Question #42, find the unknown
length y.

Answers

Answer:

Step-by-step explanation:

In a 30 60 90 triangle, the length of the hypotenuse is twice the length of the shorter leg and the length of the longer leg is /3 times the length of the shorter leg. The hypotenuse is 50, shorter leg is 25, longer leg is 25/3

Answer:

90

Step-by-step explanation:

60+30=90 and you can also just look at it, it’s a 90 angle

im bought 2 packs of batteries from a store. The price of each pack was the same. After he bought the batteries, his account balance showed a change of −$23.94. What would have been the change to Jim's account balance had he only bought 1 pack of batteries from the store?

−$21.94

−$11.97

$11.97

$21.94

Answers

Answer:

b

Step-by-step explanation:

$-23.94 / 2 is -11.97

The answer -$11.97 so be bought $11.97 batteries from the store

help... I gotta turn this in in like 3 minutes

Answers

Answer:

Step-by-step explanation:

addition and subtraction

destributive property

division and multiplication

Im not sure what the last one is

Answer:

These are the answers if I'm not mistaken

Step-by-step explanation:

Commutative: Addition and Multiplication

Identity: Multiplication and Division

Associative: Addition and Multiplication

Distributive

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