Two quantities are related, as shown in the table:

x y
2 3
4 4
6 5
8 6
Which equation best represents the relationship?
1. y = 1/2x + 2

2. y = 1/2x + 1

3. y = x + 2

4. y = 2x + 1

Answers

Answer 1

Answer:

It's the 4th one

Step-by-step explanation:

.................................

Answer 2
The answer would be 1. This is because if you do this equation for every row in the table it would always equal y. 1/2x (x divided by 2) would always equal 2 less than y. There is no unit rate in this problem because it is not proportional.

Related Questions

Please help meeeeeeeee help help please

Answers

Answer:

27. My fiend solved the inequality correctly but graphed it incorrectly. The statement "x > 5" is correct but but since the symbol is "greater than" it should have been graphed with an open circle to the right rather than a closed circle to the right.

28. My friend is incorrect for both solving the inequality and graphing. The correct answer for solving the inequality would be "5 ≥ x ". And for graphing the correct answer would be closed circle to the right since the symbol is greater than.

Step-by-step explanation:

27. Solving the inequality

x - 7 > -2

+ 7 + 7

------- ------

0 5

answer: x > 5

Graphing the inequality

Since the symbol is greater than, it would be a open circle to the right because the the right of the number line is positives and the bigger numbers. It would be an open circle because unlike question 28 the symbol is just greater than, not greater than or equal to.

28. Solving the inequality

8 ≥ x + 3

-3 - 3

-------- --------

5 0

answer: 5 ≥ x

Graphing the inequality

Since the symbol is greater than than or equal to, it would be a closed circle to the right because the the right of the number line is positives and the bigger numbers. It would be an open circle because unlike question 27 the symbol is just greater than or equal to, not just greater than.

This might not be the right way to do it or the right answer for that matter, I am very new to solving and graphing inequalities so I just decided to give this one a shot.

Hope this helps ; )

Last two!!(ty for all the help) :

14. Factor the following:
I. b2 + b - 12
j. k2 - 5k + 6

Answers

with the b2+b- 12 your gonna want to do this
b2+b-12
b2+4b-3b-12
which is the sum product
after doing that you wanna common the factors from the two pairs. Which is b2+4b-3b-12 then you do you parentheses around b(b+4)-3(b+4) just like that after you do that then you rewrite it in factored form b(b+4)-3(b+4) you then want to rewrite it to this (b-3)(b+4) after that your solution will be (b-3)(b+4) for the first one.
(B-3)(b+4) is the answer to the solution

WILL MARK BRAINLIEST PLS HELP. Fill in the table by following the rules provided for each backpack.

Answers

Answer:

See complete answer

Step-by-step explanation:

Backpack 2 is 2x, 2y, so double each number:

(0,2) = (0, 4)

(8,2) = (16, 4)

(6,5) = (12, 10)

(2,5) = (4, 10)

(0,2) = (0,4)

Backpack 3 is x + 8, y - 2 so add 8 to x and subtract 2 from y:

(0,2) = (8, 0)

(8,2) = (16, 0)

(6,5) = (14, 3)

(2,5) = (10, 3)

(0,2) = (8, 0)

Backpack 4 is x, 2y, so keep the same x and multiply y * 2

(0,2) = (0, 4)

(8,2) = (8, 4)

(6,5) = (6, 10)

(2,5) = (2, 10)

(0,2) = (0,4)

PLS HELP ME!!!! URGENT!

Answers

the answer is the third one i believe. i could be wrong tho

Plz help me! I've tried following he instructions as it says how to do it in the question help but it keeps saying its wrong! This is the final check! Plz help!

Answers

the correct selling price is about $20, and the likely mistake was the manager multiplied the $12 by .67 (the 67%), got about 8, and took that as the price instead of adding it to the original 12, which is what they were supposed to do.

How is the product of 4 and 2 shown using integer tiles?
4 positive tiles and 2 positive tiles.
4 negative tiles and 2 negative tiles.
4 sets of 2 positive tiles.
4 sets of 2 negative tiles.

Answers

Answer:

4 negative tiles and negative tiles

Last week, Adriana made a batch of peanut butter ice cream from scratch. She used 2 cups of peanut butter and 6 cups of cream. It was so good that she made another batch this week. This time, she used 3 cups of peanut butter and 9 cups of cream. Which batch had a stronger peanut butter flavor?

Answers

Answer:

They are the same

Step-by-step explanation:

Both times they used the ratio of 1:3 for the peanut butter to cream, so they will taste the same.

Answer:

Both ice cream have the same ratio

Complete the table below to solve the equation 2.5x − 10.5 = 64(0.5x).

x f(x) = 2.5x − 10.5 g(x) = 64(0.5x)
2
3
4
5
6

Answers

The values of a function are the true values of the function.

The value of x is 5

The functions are given as:

When x = 2 to 6, we have:

When x = 2 to 6, we have:

By comparison:

So, we have:

Hence, the value of x is 5

I = prt


Time = 3 years


Interest Rate = 5%


Principal = $7,430


Use the information to answer the question.

How much interest is paid?

1.$111.45

2.$1,114.50

3.$11,145

4.$111,450
Help Please

Answers

Step-by-step explanation:

S.I = PRT

=$7430×(5÷100)× 3

=$1114•50

3 because I don’t have the money I have to ask for my card to pay it for it now I can have cash for it to pay my bills I have no money for me but I’m still not home I just

I still dont understand slope can someone help?

Answers

[tex]m = slope\\(x1, y1) = coordinates of first point in the line\\(x2, y2) = coordinates of second point in the line[/tex]

Answer:

I don’t know the answer but I can try to help.

Step-by-step explanation:

The slope is the measurement of the steepness of a line, so all you would have to do is find the steepness of the line on that graph.

I hoped this helped :)

The temperature on the ground during a plane's takeoff was 4*F. At 38,000 feet in the air, the temperature outside the plane was. Find the difference between these two temperatures , and enter the number only. 4 degrees * F; - 34 degrees * F

Answers

Answer:

-22*F

Step-by-step explanation:

The answer is -22*F because you are subtracting -7*F from -29*F.

Answer:

-22

Step-by-step explanation:

PLS HELP ME!!!!!!! URGENT!

Answers

Answer:

A

Step-by-step explanation:

Carl’s cats weigh a total of 12 kg (kilogram). Bo weighs 512kg. Tommy weighs 213kg. How much does Suzi weigh? Estimate:
now what is suzi exact weight
Find Suzi’s exact weight:

Answers

Answer: I need some more context, but assuming we add all 3 weights together, the answer would be 737 kg (roughly 1624 pounds)

Step-by-step explanation:

Sorry i'm asking for so much help tonight/morning, i just rlly need to get this finished and i still don't completely understand this. Plz help me with this? Thanks in advance

Answers

Answer:

Read below

1. 270

2. 277

Step-by-step explanation:

I'm not too sure which answer you're looking for but I'll try to answer all of them :).

First of all, we can consider them in percentage form first.

If the first sale price is marked down by 30%, it is now 70%.

For the second, the price is marked down by 20% first, so 80%.

And then another 10% on top of the 80%. 10% of 80 is 8, so the second one is marked down 80-8, or 72%.

As we can clearly see, 72% is greater than 70% so the first deal( 30% off ) would give you a cheaper price

Now we move on to the actual prices.

First one is 70% of the original price, 70% of $385 is $269.5.

Second one is 72% of original price, 72% of $385 is $277.2

Don't forget to round to the nearest dollar!

1. 270

2. 277

Hopefully this helps! If I did it wrong feel free to tell me ;-;

Also lol relatable my works due tmr and i dont feel like doing it either ://

the table shows, step-by-step, how to simplify the algebraic expression 3 (x- 5) + 4x. Justify step 4.
A) Multiply
B) Commutative property
C) Combine like terms
D) Associative Property

Answers

Answer: C , combine like terms

Step-by-step explanation:

in the addition problem on the right, each letter stands for a digit and different letters stand for different digits. What digits do the letters H,E, and A each represent?
H E
H E
H E
+ H E
____________
A E

Answers

Answer:

This problem is easy but I'll demonstrate an approach for simplifying these kind of problems that can be applied to problems of higher complexity.

Key: Notice that you can write AH as 10A + H and HEE as 100H + 10E+E, and thus

AH +A = HEE

10A + H + A = 100H + 10E +E

11A + H = 100H + 11E

11A = 99H + 11E

A = 9H + E

As H can not be 0 (it is the leading digit in HEE), A must be at least and therefore exactly 9 and the problem solves itself from there on.

Step-by-step explanation:

HELP ASAP!! GIVING BRAINLIEST

Answers

Answer:

the answer is B

Step-by-step explanation:

hope this helps you!

Answer:

B

Step-by-step explanation:

You see that the question mentions MPH. An hour is 60 minutes, so you would look at the 60 minutes on the base of the graph. If you go directly up to where the diagonal (dark) line perfectly crosses a point of the grid (that's any corner of any square on this grid) and look directly to the left (which represents the MPH) you see the number 3. If you go even higher, you see 6 MPH.

The 3 miles at 60 minutes represents 3 MPH, which is Tanisha's speed.

The 6 miles at 60 represents 6 MPH, which must be Albert's speed.

Since 6 is two times bigger than 3, the correct answer is B) Albert is running two times faster than Tanisha is walking.

PLEASE HELP I AM TIMED !

Answers

Answer:

the graph does not represent a function

The graph does not represent a function

The table below shows the transportation method of employees at a certain company. What percent of employees walk to work ?

PLS PLS SHOW HOW U SET UP THE PROBLEM DONT JUST GIVE THE ANSWER WITHOUT SHOWING THE WORK ITS DUE IN A FEW HOURSS PLS

Answers

758+530+7+105=1400
7/1400 x 100= 1/2
It’s 1/2 or 0.5 try putting both and see what happens? Or wait for more people to see this, hope this helps!

Answer the following questions

Answers

Actually you posted another one

Find the sale price and then add tax.

Step 1: Markdown (savings) = percent off (% save) x original cost

Sale price = original cost – savings

Step 2: Markup (tax) = percent markup (tax %) x sale price ($)

Total cost = original cost + sales tax


Pete wants to buy a new gaming controller that is on sale. The controller costs $105 and is on sale for 35% off. If the sales tax is 10.1%, how much will he pay for the controller?

The final price is: $_________

Answers

Answer:

The final Price is: $75.14

Step-by-step explanation:

you first have to do -=- which means /105=35%/100

then you would do 105x35=3675/100=36.75

then Subtract 105-36.75=68.25.

The next step is to do -=- /68.25=10.1%/100

you would multiply 68.25 and 10.1 and get 689.325 the you would divided that by 100 and get 6.89325 then you would add 68.25 and 6.89325 and get 75.14.

Show me how to do this on paper I need it right now

Answers

Answer:

Step-by-step explanation:

Billys mistake was when he multiplied the 80 by 12 instead of carrying the 1 from getting 160 from 80 x 2 he just put 16 and added 8 to it from 1 x 8.

Tbh I just want to get this assignment done with. Assist me and I'll try to help you.

Answers

Answer: 3, it is equal to 2x^2+11x+12

Step-by-step explanation:

Blacks car has traveled 100 miles in 1 an 1/4 hours. How many miles per hour in Blacks car traveling?

Answers

Answer:

[tex]\huge\boxed{\sf v = 80\ mph}[/tex]

Step-by-step explanation:

Given Data:

Distance = S = 100 miles

Time = t = 1 1/4 hours = 1.25 hours

Required:

Speed = v = ? mph

Formula:

v = S/t

Solution:

v = 100 / 1.25

v = 80 mph

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Suppose it is now 4:00 PM. What time will it be in 245 hours? Label your answer AM or PM.

Answers

It will be 9 pm in 245 hours

Answer: 9:00 PM

Step-by-step explanation:

every 24 hours it will 4:00 PM again - so we do . . .  245 ÷ 24 = 10 days and 5 hours.  

so in 245 hours it will be 9PM

Help me I need it plz

Answers

Answer:

4 2/21

Step-by-step explanation:

2/3 and 3/7 have a common denominator, 21

so, 14/21 and 9/21

plug in the whole numbers: 1 14/21 and 2 9/21

which will give you: 3 23/21

so, simplify it which will give u the answer: 4 2/21

Which situation can be represented by this equation?

1/2x + 20 = 32

Answers

The answer on the bottom

PLEASE HELP ME I AM ON A TEST PLEASE!!!!!!!!!!!!


the first screenshot is the top of the page

the second is the bottom of the page

Answers

Answer:

1st. Add 5 each time so 5 times 12 = 60 so

5

10

15

20

25

30

35

40

45

50

55

60

2: H = 5M

Step-by-step explanation:

Answer:

5  457

Step-by-step explanation:

Which sentence is incorrect?
A. -4 > -7
B. 5/2=2.5
C. -2.5<-3
D. - 2/5 = -0.4

Answers

Answer: D

Step-by-step explanation: D is the incorrect

(4 + 3) with an exponent of 2 + 5

! Read carefully !

Answers

The answer is (14) just add them all up

Answer:

7 to the power of 7 ( which is 823,543 )

Step-by-step explanation:

Why? well if 4+3 is 7 the exponent would be 7 to because if you look carefuly it says with an exponent of 2 + 5 and 2 + 5 is 7 so your exponent is 7.

I hope This is right!

Other Questions
Create a storyline (word problem) for the real-world graph below.(I can do the story part I just need the numbers) A company rents out 15 food booths and 22 game booths at the county fair. The fee for a food booth is $175 plus $8 per day. The fee for a game booth is $80 plus $7 per day. The fair lasts for d days, and all the booths are rented for the entire time. Enter a simplified expression for the amount, in dollars, that the company is paid. 9x-5y=23x-4y=10can anyone please explain how the answer of this question is: x=-4 y=-2 What is the domain??????? Can someone please help me with this one? Tysm! ^^ PLS HELP ASAP. QUESTION IN PICTURE Give one reason why fibre is good for youA. It is a source of nutrients B. It helps to regulate cholesterollevels C. It is one of the main food groups D. It is low in fat A children's story that includes talking animals uses which type of figurativelanguage?A. ParadoxB. PersonificationC. ApostropheD. Hyperbole determination of blood gases includes testing an arterial sample for Identify an organization working to improve conditions in sweatshops A parabola can be drawn given a focus of (4,6) and a directrix of y = 2. What can besaid about the parabola? what is the approximate pH of a solution labeled 0.050 M HCLO ? Which equation could define the function below?y= (x+1)(x+ .5) (x+ 3.5)y= (x+1) (X - .5) (x-3.5)y = (x-1) (X-.5) (x-3.5)y= (x+1) (X- .5) (x +3.5) solve for x enter the solution from least to greatest (x - 1)^2 - 9 = 0 Lesser x = ___ greater x = ____ Add 8.563 and 4.8292. then times the answer by 9.183 divide it 2 times by 1.192. Add to the answer with this number after your finished: "19.323 2. What additional Information What additional information do you need to prove ABC = DEF by the SSS Postulate?AC = DFAB = DEBC = EF What is the Electoral college, and why was it put in place? Synthesize Choose one aspect of the Duomo's architecture. How does this aspect of the Duomo reflect the Renaissance time period and culture? A group of friends wants to go to the amusement park. They have no more than $150 to spend on parking and admission. Parking is $10.50, and tickets cost $15 per person, including tax. Write and solve an inequality which can be used to determine p, the number of people who can go to the amusement park. please write an inequality also please solve for p why does polishing the surface of a metal extend fatigue life