Mathematics High School

Which set of ordered pairs represents a function?

\{(-6, 5), (-1, -2), (-4, -6), (-9, 5)\}{(−6,5),(−1,−2),(−4,−6),(−9,5)}
\{(-4, -4), (-4, 8), (-7, 1), (9, 7)\}{(−4,−4),(−4,8),(−7,1),(9,7)}
\{(-3, 4), (6, 1), (-8, -8), (-8, -5)\}{(−3,4),(6,1),(−8,−8),(−8,−5)}
\{(7, 9), (0, 4), (-2, 1), (7, 1)\}{(7,9),(0,4),(−2,1),(7,1)}

Answers

Answer 1
Answer
The pair that represents a function would be B

Related Questions

Which of the following is an example of a linear equation in slope intercept form?

Answers

a. slope intercept form is y=mx+b so the slope is 4 and y intercept is -5.

Given m||n, find the value of x

Answers

Answer:

17 is the value of x...

Step-by-step explanation:

9x + 7 = 10x-10 reason ( being alternate angle

or, x = 17

Please help.................................................................................................

Answers

Answer:

Step-by-step explanation:

L = 3*w + 1                      Given

P = 2*(L + w)                   Formula for Perimeter. Substitute for L    

P = 2*(3w + 1 + w)           Combine

P = 2*(4w + 1)                  

P = 58                             Given

58 = 8w + 2                    Remove the brackets

58 - 2 = 8w                     Subtract 2

56 = 8*w                         Divide by 8

56/8 = w

7 = w

================

Find L

L = 3*w + 1

L = 3*7 + 1

L = 22

================

Check

2L + 2W  = 58

2*22 + 2*7 =? 58

44 + 14 = ? 58

58 = 58

The answer checks.

Im a little stuck. I would appreciate the help..

Answers

Answer:

3+1/2n

Step-by-step explanation:

3 more of technically means +3 and 1/2 of n would be 1/2n so just put them together

F(x)=2x+8 g(x)=x+4 find f+g,f-g,fg,f over g

Answers

hope this helps :) good luck !

please help with this i don’t know how to do it yet

Answers

Answer:

Domain-  0-2     Range-  4-(-2)

Step-by-step explanation:

please help me with this it’s due in an hour idkkk if this is right tell me what i did wrong.

Answers

Answer:

the answer is

yes you are right, thanks for scrolling down

Step-by-step explanation:

I'm pretty sure you got this correct cause you can see in week 5 Kenny made 180$ and Stephanie only made 170$

Please Help!
for a new neighborhood, 100 acres of land will be split into 10 lots. how many acres of land will each lot have?

Answers

Your answer is 10 cause 100 divided by 10 is 10 :)

Each lot will have 10 acres of land.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

To find out how many acres of land each lot will have, you can divide the total amount of land (100 acres) by the number of lots (10).

So,

= 100 acres ÷ 10 lots

= 10 acres per lot

Therefore,

Each lot will have 10 acres of land.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ3

PLEASE HELP!!! AND HURRY, I HAVE 15 MIN TO FINISH!!!!!

Which best describes this inheritance pattern?
The diagram shows the results when two parents are
crossed. The letters represent alleles for a trait that is
controlled by three different genes.
o multiple allele because a trait is controlled by three
different genes
polygenic because the offspring have alleles from
both parents
multiple allele because the offspring have alleles
from both parents
polygenic because a trait is controlled by three
different genes

Answers

Answer:its b i think

Step-by-step explanation:

Answer: D, polygenis because a trait is controlled by three different genes.

Step-by-step explanation: I got 100 of the test ^^

For her birthday party, Tausha is preparing bags of treats to share with her friends. She has 18 candy bars and 12 packs of gum. Tausha wants to use all of her candy and gum. What is the greatest number of bags of treats that Tausha can make if each of the bags has the same number of candy bars and packs of gum in it? How many candy bars and how many packs of gum will be in each bag?

Answers

Answer:

Tausha can make maximum 6 bags that has the same number of candy bars and packs of gum in it.

Number of candy bars in each bag [tex]=3[/tex]

Number of packs of gum in each bag [tex]=2[/tex]

Step-by-step explanation:

Given:

Number of candy bars = 18

Number of packs of gum = 12

To find: the greatest number of bags of treats that Tausha can make if each of the bags has the same number of candy bars and packs of gum in it

and number of candy bars and packs of gum in each bag

Solution:

Take H.C.F of 18 and 12

[tex]18=2(3^2)\\12=2^2(3)[/tex]

So,

H.C.F of 18 and 12 is 2(3) = 6

Therefore,

Tausha can make maximum 6 bags that has the same number of candy bars and packs of gum in it.

Number of candy bars in each bag = [tex]\frac{18}{6}=3[/tex]

Number of packs of gum in each bag = [tex]\frac{12}{6}=2[/tex]

Can somebody help me please!!! asap!!

Answers

The answer is C. Hope this helps

Answer:

The answer is B.

Step-by-step explanation:

Hope this helps! :)

Please help me with this answer

Answers

Answer: -15a^3b^4

Step-by-step explanation: combine like terms and multiply and stuff

Answer:

-15a³b⁴

Step-by-step explanation:

you have to add the exponents when you multiply them and just multiply the numbers

A business has weekly profits of $5,000, $1,700, $2,000, $2,500, $5,000, and $3,000. Why is using the mode to describe the data set misleading?

Answers

Answer: IT JUST IS

Step-by-step explanation:


A toy car accelerates from rest(m/s) to a velocity of 4.3 m/s. It does this over a time of 4 seconds. What is the car's acceleration?
answer
Do not include units in your answer. Round all answers to 2 decimal plases if possible

Answers

Answer:

Step-by-step explanation:

+5 pts

Which sample of water has the most thermal energy?

O A. A 0.5 kg sample at 1°C

O B. A 1.5 kg sample at 10°C

O C. A 1 kg sample at 10°C

O D. A1 kg sample at 4°C

Ask q87d9d4hai about this question...

Answer +5 pts

Which sample of water has the most thermal energy?

O A. A 0.5 kg sample at 1°C

O B. A 1.5 kg sample at 10°C

O C. A 1 kg sample at 10°C

O D. A1 kg sample at 4°C

Ask q87d9d4hai about this question...

Answer

0 17 answers

287 people helped

Answer:

THE ANSWER IS #A

Explanation:

0

rhsg7wugwyehehhehe

17 answers

287 people helped

Answer:

Answer:

Step-by-step explanation:

the answer is dirroeah

Max was solving an equation and got down to 9 = -4. How should he interpret this result?

Answers

Answer:

Hi there

Your answer is

This means there is No solution

You HAVE to have a variable. You can't set a number equal to a different number

The expression 3/8z + 1 factored is

Answers

Answer:

Factored out is 1/8

Step-by-step explanation:

3z+8/8

What is (5,5) 6 units to the left and 8 units up?

Answers

Answer:

(-1,13)

Step-by-step explanation:

x=5-6=-1

y=5+8=13


If f(x) = x^2 – 2x and g(x) = 6x + 4, for which value of x does (f + g)(x)=0?
A.-4
B.-2
C. 2
D. 4

Answers

B because it’s make sense

Please help me ASAP, I don't have much time!

Answers

The answer to this is B

Answer:

x= - 3

Step-by-step explanation:

21x-4=-67  

21x=-63

what is 384,400 written in scientific notation plz hurry

i will award brainliest btw 20 points

Answers

3.844X10 to the 5th power

Express the ratio 6:2:6 in its simplest form.

Answers

Answer:

in simplest form it is like 3:1;3...

27. Stuart wants to play a trick on his friend by hiding his pencil in the box of tissues shown below. If
his friend's pencil is 9 inches in length, will it fit diagonally in the box of tissues? Explain.

Answers

Answer:

Well if it’s a regular box I’m sure it will fit, because a box of tissues is at least 10 inches long in diameter.

Which number line best shows the position of 172

Answers

Line 5 looks to be the best one

Winston owns a coffee cart. He charges $3.50 for a cup of coffee, and it costs him $1.50 to make each cup of coffee plus $100 a day for other expenses. Which equation can be used to determine how many cups of coffee, c, that Winston needs to sell each day in order to break even?

Answers

Answer:

50 cups of coffee

Step-by-step explanation:

So what you do is take 3.50 then subtract 1.50 to get the profit of one cup of coffee. ($2) Then you do the $100 and divide it by the $2 and find out how many cups of coffee he has to sell to get to the $100. (50)

BRAINLIEST ANSWER! ASAP PLEASE HELP!

Answers

Answer:

the 2nd answer I had this equation last week

Simplify the expression. 1.7 – 2.7 – 1.34 + 4.9 – 1.48
please explain I'm lost

Answers

Answer:

Step-by-step explanation:

1.7 - 2.7 - 1.34 + 4.9 - 1.48

First we can group the positive and negative numbers

1.7 + 4.9 - 2.7 - 1.34 - 1.48

add the positive numbers then add the negative numbers

1.7 + 4.9 becomes 6.6

-2.7 - 1.34 - 1.48 becomes - 5.52

Now add both the answers

6.6 + (- 5.52) = 1.08

Hope this helps

Plz mark as brainliest!!!!!!!!

Which of the following completed the rule for this translation, (x,y) ―> (x+4,___)

- y+4

- y+2

- y-4

- y-2

​

Answers

y+4

The points y axis is increased by +4 if you look a the graph.

What is the difference of TR(325)−TR(321)

Answers

ANSWER: tr(325) - tr(321) = 4rt

what is the minimum value of the function f(x) = x2 − 10x

Answers

Answer:

-25

Step-by-step explanation:

What will the value of angle #2 be? Show your work.

Answers

Angle 2 would be 127 degrees because the angle that is 53 degrees and angle 2 create a supplementary angle, which equals 180 degrees. This results in the equation of 53 + angle 2 = 180, leaving angle 2 to be 127 degrees.

Hope this helps!!
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