A relation contains the points (-5, -10), (-2, -4), (-1, -2), (4, 8) and (5,10). Is this a function? Explain.
Please help i will mark branlist.

Answers

Answer 1
This is a function because all the x values are different automatically making it a function. But if there were two of the same x values and they had different y values it wouldn’t be a function. Hope that makes sense!

Related Questions

1.Dakota bought 1.7 pounds of​ ham, 3.15 pounds of​ onions, and 6 cans of soup. What was the total cost before sales​ tax? Round your answer to the nearest cent.

2.The sales tax for the food Dakota bought is​ $0.79. He has a coupon for​ $1.85 off any purchase. Use your answer for 15 to find the final amount Dakota needs to pay.

Answers

Answer: 15.73

Step-by-step explanation:

50 mph then how much is 225 m how many hours

Answers

Answer:

3 hours

Step-by-step explanation:

you need to find  the distance between the mph and miles and then divide by 60 and you get your answer.

Hope this helps!

Answer:

3 hours

Step-by-step explanation:

Help please I need the answer

Answers

Answer: I can't see it move your cursor

Step-by-step explanation:

Answer:

Move ur cursor please or just tell me the question in the comments and I can help in the comments! Sorry about that.

Step-by-step explanation:

What is 5 x (-6) ? I need help pls :D

Answers

Is 30

Step-by-step explanation:

NP

Answer:

-30

Step-by-step explanation:

please help :P
QUESTION: "Choose the correct equation for each of the lines in the graph below."

Answers

The correct like is C.
the answer is C!!!!!

y/2 + x ; x=1, y=2 ...............

Answers

y/2+x
x=1, y=2
2/2+1
1+1
=2

1. What are the coordinates of the point that is plotted by moving 4 right from the origin and 2 down?
2 .Match each pair of coordinate points to their location on the coordinate plane.
x-value is 6 and y-value is -1
x-value is y-value is 0
x-value is 3 and y-value is 5
x-value is -4 and y-value is 5
x-value is -2 and y-value is -7


3. Which of the following statements abut the coordinate plane is true?

The origin has an x-value of 0 and any y-value.
The origin has an x-value of 0 and any y-value.

Positive y-values are above the origin.
Positive y-values are above the origin.

Negative y-values are to the right of the origin.
Negative y-values are to the right of the origin.

Negative x-values are to the right of the origin.
Negative x-values are to the right of the origin.



4. What is the horizontal or vertical distance between the points (4 -11) and (15, -11)?



5. Select the inequality symbol that should be used to represent the following situation.

To ride the roller coaster, you must be at least 64 inches tall.

6. At least 83 students attended the play. Which inequality represents this situation?

Answers

Answer: I am not sure but I think its x-value is 3 and y-value is 5 like i said i dont know

Step-by-step explanation:

::

The first person to get all the answer correctly gets Brainliest

Answers

Answer:

Step-by-step explanation:

1. 0.9 miles per minute

Which figure is made with all triangular faces?
A. all pyramids
B. triangular prisms
C. triangular pyramids
D. triangular cubes

Answers

The anser is c. Triangular pyramids!

Triagular pyramids or tetrahedrons, are composed of only triangular shaped sides.

Hope this helps, if not, comment below please!!!

:L

you might have to zoom in because it is dark sorry

Answers

I’m sorry I would help but I can’t really see
The surface area is 896 cm

i need help pls help

Answers

Answer:

c.

Step-by-step explanation:

hope this helps

Answer:

WARNING:

Step-by-step explanation:

YOU WILL BE BANNED nah jk but how is this supposed to be answered?

For Amy's cell phone plan, she pays $30 per month and $0.05 per text message. She wants to keep her bill under $60 per month. Which inequality represents the texts, t, Amy can send each month while staying within her budget?

Answers

Answer:

.05x + 30 < 60

Step-by-step explanation:

.05x + 30 < 60

.05 is the cost per text. Since we don't know how many text messages she sends, we have to use x to represent it. We know she pays $30 every month no matter what so, we can write .05x + 30. < means it has to be LESS than $60 NOT EQUAL TO, but less than.

I hope this helps you out!

The area of a triangle is 24 square meters. The height of the triangle is 6 meters. What is the length of the triangle's base?

Answers

Answer:

the base is 8 units long

Step-by-step explanation:

area of triangle=1/2 times base times  height

given that area=24 and height=6

24=1/2 times base times 6

24=1/2 times 6 times base

24=3 times base

divide both sides by 3

8=base

the base is 8 units long

The base is 8 meters long

A plumber charges $25 for a service call plus $50 per hour of service. Write an equation in slope-intercept form (y = mx + b) for the cost, C, after h hours of service.

Answers

Answer:

C= 25$ + 50$ * h

8 hours 425$

10 hours 525$

[tex]\frac{m}{3} -3\leq -6[/tex]

Answers

Answer:

m <_ - 9

Step-by-step explanation:

also if you don't mind giving me brainliest i'm just trying to rank up. only if u dont mind.

In the data set {(7,7) ; (3,10) ; (5,9) ; (2,12) ; (0,1) ; (6,4) ; (4,10) ; (8,6)}, which point is a possible outlier?

1. (2,12)
2. (0,1)
3. (7,7)
4. (6,4)

Answers

Answer:

1

Step-by-step explanation:

Please answer all the questions.

Answers

Answer:

i cant ope the doc

Step-by-step explanation:

what is 12x÷6x^2
please help

Answers

2x^2 is the correct answer

I'm pretty sure that's the answer please tell me if I'm wrong

(I edited my answer to be right before I had 2x^3)

2x^2
i think i’m right but i don’t know but yeah

so confused. please help me​

Answers

Answer:

░░ ░░░░▄░░░░░░░░░ ▄ ░░░░░░░░▌▒█░░░░░░░░░░░▄▀▒▌ ░░░░░░░░▌▒▒█░░░░░░░░▄▀▒▒▒▐ ░░░░░░░▐▄▀▒▒▀▀▀▀▄▄▄▀▒▒▒▒▒▐ ░░░░░▄▄▀▒░▒▒▒▒▒▒▒▒▒█▒▒▄█▒▐ ░░░▄▀▒▒▒░░░▒▒▒░░░▒▒▒▀██▀▒▌ ░░▐▒▒▒▄▄▒▒▒▒░░░▒▒▒▒▒▒▒▀▄▒▒▌ ░░▌░░▌█▀▒▒▒▒▒▄▀█▄▒▒▒▒▒▒▒█▒▐ ░▐░░░▒▒▒▒▒▒▒▒▌██▀▒▒░░░▒▒▒▀▄▌ ░▌░▒▄██▄▒▒▒▒▒▒▒▒▒░░░░░░▒▒▒▒▌ ▌▒▀▐▄█▄█▌▄░▀▒▒░░░░░░░░░░▒▒▒▐ ▐▒▒▐▀▐▀▒░▄▄▒▄▒▒▒▒▒▒░▒░▒░▒▒▒▒▌ ▐▒▒▒▀▀▄▄▒▒▒▄▒▒▒▒▒▒▒▒░▒░▒░▒▒▐ ░▌▒▒▒▒▒▒▀▀▀▒▒▒▒▒▒░▒░▒░▒░▒▒▒▌ ░▐▒▒▒▒▒▒▒▒▒▒▒▒▒▒░▒░▒░▒▒▄▒▒▐ ░░▀▄▒▒▒▒▒▒▒▒▒▒▒░▒░▒░▒▄▒▒▒▒▌ ░░░░▀▄▒▒▒▒▒▒▒▒▒▒▄▄▄▀▒▒▒▒▄▀ ░░░░░░▀▄▄▄▄▄▄▀▀▀▒▒▒▒▒▄▄—

Step-by-step explanation:

░░ ░░░░▄░░░░░░░░░ ▄ ░░░░░░░░▌▒█░░░░░░░░░░░▄▀▒▌ ░░░░░░░░▌▒▒█░░░░░░░░▄▀▒▒▒▐ ░░░░░░░▐▄▀▒▒▀▀▀▀▄▄▄▀▒▒▒▒▒▐ ░░░░░▄▄▀▒░▒▒▒▒▒▒▒▒▒█▒▒▄█▒▐ ░░░▄▀▒▒▒░░░▒▒▒░░░▒▒▒▀██▀▒▌ ░░▐▒▒▒▄▄▒▒▒▒░░░▒▒▒▒▒▒▒▀▄▒▒▌ ░░▌░░▌█▀▒▒▒▒▒▄▀█▄▒▒▒▒▒▒▒█▒▐ ░▐░░░▒▒▒▒▒▒▒▒▌██▀▒▒░░░▒▒▒▀▄▌ ░▌░▒▄██▄▒▒▒▒▒▒▒▒▒░░░░░░▒▒▒▒▌ ▌▒▀▐▄█▄█▌▄░▀▒▒░░░░░░░░░░▒▒▒▐ ▐▒▒▐▀▐▀▒░▄▄▒▄▒▒▒▒▒▒░▒░▒░▒▒▒▒▌ ▐▒▒▒▀▀▄▄▒▒▒▄▒▒▒▒▒▒▒▒░▒░▒░▒▒▐ ░▌▒▒▒▒▒▒▀▀▀▒▒▒▒▒▒░▒░▒░▒░▒▒▒▌ ░▐▒▒▒▒▒▒▒▒▒▒▒▒▒▒░▒░▒░▒▒▄▒▒▐ ░░▀▄▒▒▒▒▒▒▒▒▒▒▒░▒░▒░▒▄▒▒▒▒▌ ░░░░▀▄▒▒▒▒▒▒▒▒▒▒▄▄▄▀▒▒▒▒▄▀ ░░░░░░▀▄▄▄▄▄▄▀▀▀▒▒▒▒▒▄▄—

⬛️⬛️
⬛️⬛️⬛️
⬛️⬛️
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The phone case you want to buy is marked down 30%, and you have a 25% off coupon. You pay $42.00. Can this equation be used to find the original price of the phone case? If so, what is the original price of the item? Explain.


(0.7c) = 42


Brainly for the best answer

Answers

Answer:

Yes you can and you do that by multiplying $42×1.30=54.60 and then $54.60×1.25=68.25

Step-by-step explanation:

Yes you can and you do that by multiplying $42 × 1.30 = 54.60, Then $54.60 × 1.25 = 68.25

3(x + 4) represents the area of the rectangle above. Which expression below is equivalent by the Distributive Property?

a` 3x+12
b` (3 + x) + 4
c` (x + 4) ⋅ 3
d` 3x + 4

Answers

the answer is A, because it’s 3 multiplied by x, then 3 multiplied by 4; giving you 3x+12
The answer to this question would be option A

Answer this question please and thank you

Answers

Answer:

The first selection should be "all factors", and the second should be "only the prime factors."

Step-by-step explanation:

I'm guessing you already submitted your answers, since this question is a few days old, but in case someone looks at it later & needs it...

ANSWER FOR BRAINLY AND EXPLAIN


On Tuesday it was 61 degrees. On Wednesday morning it was 9 degrees. What
was the percent decrease in the temperature? [Type your answer without the
percentage (%) symbol)

Answers

% change = 100x (final-initial)
——————
Initial
There was a 52 percent decrease

In the school store you can buy 20 calculators for $120 how much would 5 calculators be

Answers

Answer:

30 dollars

Step-by-step explanation:

120/20=6

6x5=30

Hope this helped.

Answer:

you would spend $30

Step-by-step explanation:

Mariah is an artist. She sets a goal to paint 2 pieces every month. She has already painted 5 pieces. The number of pieces Mariah paints depends on the number of months she spends painting. Which statement(s) describe the number of total pieces, t, Mariah paints over, m, months if she meets her goal? Select all that apply.


t is the independent variable and m is the dependent variable.


m is the independent variable and t is the dependent variable.


t increases by 2 as m increases by 1.


m increases by 2 as t increases by 1.


The equation representing the situation is m = 2 t + 5.


The equation representing the situation is t = 2 m + 5.

Answers

Answer:

2.5 months

Step-by-step explanation:

2 paintings in 1 month

4 paintings in 2 months

5 paintings in 2.5 months

Answer:

The answer is t=2m+5

Step-by-step explanation:

because she is painting 2 every month so 2*m and she started with 5 so you have to add the 5.

After 1 month she would have 7 paintings because 2*1=2 and add the 5.

After 2 months she would have 9 paintings becuase 2*2=4 and add the 5.

This would continue with each month.

A new bank customer with ​$4,000 wants to open a money market account. The bank is offering a simple interest rate of 1.4​%. a. How much interest will the customer earn in 20 ​years? b. What will the account balance be after 20 ​years? a. The customer will earn ​$ in interest.

Answers

Answer:

A = $1,120 B = $5120

Step-by-step explanation:

1.4/100 = 0.014

0.014 x 4000 = 56

1.4% interest on the $4,000 is $56.

56 x 20 (years) = 1,120

A= $1,120

To get B simply add 1,120 to 4000.

1,120 + 4000 = 5120

B = 5120.

I NEED HELP PLEASE!!

Answers

Answer:

S. (3, 2)

T. (2, 4)

U. (1, 1)

S (-3,2)
T (-2,4)
U (-1, 1)

Please help on these questions!please give actual answers I will report

Answers

Answer:

e=g-5 it's your correct answer

benny made a scale drawing of his bedroom what is the area of his actual bedroom
the area is 5 inches and 8 inches

Answers

40 inches srry if im wrong
area is Length times Width so assuming 5x8=40

The composite figures below are made of right prisms.

Place the figures in order from least surface area to greatest surface area.

(Order them from least to greatest)

Will report if it is not what was asked

(6 points and Branleist if answered properly)

Answers

Answer: Yep

Step-by-step explanation:

Yeah the person above me is right

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