Is the following relation a function

Is The Following Relation A Function

Answers

Answer 1
yes because each x only has one y output

Related Questions

-4/5 divided by 1/3​

Answers

Answer:

-12/5 or -2.4

Step-by-step explanation:

(-4/5) / (1/3) =

(-4/5) x (3/1) =

-12/5

-12/5 = -2.4

Answer:

[tex]\frac{-(\frac{4}{5})}{\frac{1}{3}} = -(\frac{4}{5}) * (\frac{3}{1} )= -\frac{12}{5}[/tex]

Step-by-step explanation:

1. Dividing fractions means multiplying the reciprocal-- so turn the fraction upside down and multiply by the first.

plzzzzz help me i need help on this guys? i dont know if its correct!

Answers

Answer:

Haha no. It obviously equals fish.

Seriously though, 1+1 = 2.

y’all i need help bro

Answers

Answer:

you got this

Step-by-step explanation:

f(4) = what equation will equal -2

help plzzzz ill give extra points

Answers

Answer:

12x

16x, 320

20

Step-by-step explanation:

Hope this helps

Solution :-

Total equation ,

[tex]\displaystyle\sf\to 4x+\boxed{\sf 12}x=\boxed{\sf 320}[/tex]

[tex]\displaystyle\sf\to \boxed{\sf 16}x=\boxed{\sf 320}[/tex]

[tex]\displaystyle\sf\to x =\boxed{\sf 20}[/tex]

Elaine is making a flower garden with rows of flowerS The garden is 20 yards long. She wants a total of 7 rows of flowers that are all the same Width. Which calculation should Elaine use to decide how wide to make each row?​

Answers

Answer:

20/7

Step-by-step explanation:

hope this helps, but basically you divide 20 yards by 7 to get the width of each row

Answer:

8     4 / 7

Step-by-step explanation:

Owen receives $10 and puts it into his savings account. He adds $0.50 to the account each day for a number of days, d, after that. He writes the expression 10+0.5(d−1) to find the amount of money in his account after d days. Which statement about his expression is true?

Answers

Answer:

it is the sum of the initial amount and the additional amount after d days

Step-by-step explanation:

yw!!.

52*6854454^((3)/(6))-:82673+476455555365555567-23627457546234*465566=?

Answers

Sawarasenai kimi wa shoujo na no?~

Boku Wa yaRcHin BiCChi nO oSu Da YO!~~

10 to the power of 19 hope this helped

Solve for m.

3m+7/2=−2m+5/2

Answers

Answer:

-1/5

Step-by-step explanation:

I have the same test

Given:
Quadrilateral ABCD is similar to Quadrilateral GHIJ.
Find the value of x.
A. 4.5
B. 8
C. 9
D. 12
E. 18

Answers

Answer:

A. 4.5

Step-by-step explanation:

If Eugene can buy three cantaloupes for $7. Then how many can you buy with $14


If anyone could help me please on number 4

Answers

I believe the answer would be 6 because 7x2=14 so 3 cantaloupes x 2= 6

Answer these PLEASE AND SHOW THE WORK YOU HAVE ONE HOUR PLEASE SAY MY GRADE

Answers

That’s a lot of pressure

Can some help ?? I’ll give brainliest

Answers

Answer:

d

Step-by-step explanation:

the answer is d.

pemdas

you multiply the #s in the parenthasese first. so u get 3times x wich is 3x and six times three wich is 18


Which number line represents x<2
-

Answers

Answer:

C

Step-by-step explanation:

Less Than or equal to is a closed circle so it would first need to be a closed circle. Then, use the arrow trick(which way is the back of the symbol pointing) in this case it is to the left, so it would be C.

C LOLIKOKOKOLIKIKlolokikil

What is the answer.........

Answers

Answer:

1 is correct

2 is correct

3 is incorrect

4 is incorrect

5 is correct

Step-by-step explanation:

1 is correct because the statue lies the same distance from both entrances.

2 is correct because B is also the same distance from both entrances.

3 is the opposite of 2, saying that B is not equal distance from both entrances, making it false.

4 is incorrect because a is closer to the upper entrance.

5 is correct because it is basically the same question as 2, saying b is the same distance from both entrances.

which number line shows the solution of 5x - 25 greater than -15

Answers

Answer:

you need to add number lines, but if you want the equation to be written and solved, then...

Step-by-step explanation:

5x - 25 > -15

     +25    +25

5x > 10

divide both sides by 5

x > 2

Hope this helps!!!

which of the following relations is not a function?
a. (-1, 4), (1, 2), (7, 1), (-6, 5)

b. (7, 4), (-1, 2), (1, 1), (-6, 2)

c. (-6, 4), (1, 3), (-1, 1), (7, 2)

d. (1, 4), (-1, 2), (1, 1), (-6, 2)

Answers

Answer:

d

Step-by-step explanation:

it has two 1s for 2 x values

HELP ASAP!!!!!!!

what does 97= -3 (6n - 5) - 8 equal?

Answers

Answer:

n = -5

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation: 97-(-3*(6*n-5)-8)=0

 97 -  ((0 -  3 • (6n - 5)) -  8)  = 0

 Pull out like factors: 18n + 90  =   18 • (n + 5)

Solve  :    n+5 = 0

Subtract  5  from both sides of the equation: n = -5

Hope this helps! Please mark as brainlest.

Thanks!

Answer:

n=-5

Step-by-step explanation:

Distribute the -3 into the parenthesis to get.

97=-18n+15-8

Next combine like terms to get.

97=-18n+7

Next isolate the variable to get.

90=-18n

Now Isolate the variable term to get.

n=-5

Brainliest Plz.

2. What is the y-intercept of this graph?
25 points
O A1
OB. 2
O c. 2
O 0.4

Answers

where is the graph though

Price of Rope
3 The amount a hardware store pays for buying nylon rope
is represented by the equation y = 0.12%, where y is the
price it pays for x feet of rope. The amount the hardware
store charges when selling the rope is represented by
the graph
The profit the store makes on the rope can be found by
subtracting the amount it charges for the rope from the
price it pays for the rope. If the store sells 80 feet of rope,
how much profit does it make on that rope?
Show your work.
y
A
1.80
1.60
1.40
ū1.20
8 1.00
0.80
0.60
0.40
0.20
0 1 2 3 4 5 6
Length (ft)

Answers

Answer:

The answer is 2.25 that makes profit

Step-by-step explanation:






Plz hurry brainleist and 17 or 18 points garranteed

Which best describes when the body is working on counteracting an effect?
O when hormone levels in the body are all equal
O during a negative feedback loop
O during a positive feedback loop
O when the hypothalamus is signaling the pituitary gland

Answers

The answer is during a negative feedback loop

Answer:

I can 100% confirm that it is B negative feedback

Step-by-step explanation:

is right on EDGE

The table shows the cost for different numbers of t-shirts.
T-shirts
Cost
3
$38.85
5
$64.75
6
$77.70
Determine if the relationship is proportional and write the constant of proportionality. If it is not
proportional, write “NP”

Answers

Answer:

proportional bc all of them are 1 shirt = 12.95

A shopkeeper buys 10 television sets from a retailer at a rate of Euro 15,000 per set. He sells half of them at a profit of 25 % and rest half at a loss of 20%. Find the overall profit/loss faced by the shopkeeper.

Answers

Answer: Profit of $3,750

Step-by-step explanation:

Sold half of the sets at a profit of 25%;

= (15,000 * 5 sets) * 25%

= $‭18,750‬

Sold the other half at a loss of 20%;

= (15,000 * 5) * 20%

= $15,000

Profit (loss) = 18,750 - 15,000

= $3,750

Lita sees a sign that says you must be more than 48 inches tall to ride a roller coaster.

She writes the inequality as h > 48.

How can she graph the solutions of the inequality?
Plot an open circle at 48 and shade left.
Plot a closed circle at 48 and shade left.
Plot an open circle at 48 and shade right.
Plot a closed circle at 48 and shade right.

Answers

Answer:

Plot an open circle at 48 and shade right.Step-by-step explanation:

Answer:

C :)!

Step-by-step explanation:

Please help me with this

Answers

Answer:

The length= 16cm

The width= 6cm

The two long sides are 8cm both so 8 + 8 = 16

And the two short sides are 3cm both so 3 + 3 = 6

So your length should be 16cm and your width 6cm

I HOPE THIS HELPS! ∧   ∧

                              ⊂∵→ω←∵⊃

Solve for b.
b=ah
b=a/h
b=ha
b=h/a
Group of answer choices

Answers

Answer:

b) b=a/h

Step-by-step explanation:

A=bh

Dividing both side by h,

or, b=A/h

OR,

A=bh

or, b=A/h

Answer:

b

Step-by-step explanation:

uhm

at Best Buy they have a stereo system at the cells of 22000 and is on sale for 15% and sales tax is 7%. what is the final cost

Answers

Answer:

4,840

Step-by-step explanation:

15% of 22000 is 3300 and 7% of 22000 is 1540 so add those together to get 4840.

What is the value of the expression 10 25 32 64​

Answers

Answer:

its 10

Step-by-step explanation:

2x5=10 or 2+2+2+2+2=10

Answer:

it is 32

Step-by-step explanation:

2x2x2x2x2=32

What is the answer to 8w+56?

Answers

Answer:

What is w equal to?

Step-by-step explanation:

8(w+7) sorry if it’s wrong

The elevations of four points above sea level there are -47 ft, -20 ft,-8 ft, and -18 ft. The elevation of the point closest to sea lvl (level) is _____ ft, and the elevation of the point farthest from sea lvl is _____ ft. (FILL IN THE BLANKS PLS HELP)

Answers

Answer:

The elevation closest to the sea level is –42ft and the elevation farthest from the sea level is –8ft.

Step-by-step explanation:

Let's assume the elevation above the sea level is on a number line, then we have to arrange the given number from lowest to highest. These are the numbers in ascending order.

–42ft, –20ft, –18ft, –8ft.

From here we see that, the elevation closest to the sea level is –42ft and the elevation farthest from the sea level is –8ft.

Expressed
as a
decimal, 3% is
A
0.03
B
0.3
3.0
D
30.0

Answers

Answer:

0.03

Step-by-step explanation:

3% as a fraction is 3/100. as a decimal it is 0.03. notice when you read the decimal aloud, it is three one-hundredths, which is also the same read aloud in a fraction.

Answer:

A

Step-by-step explanation:

3/100=0.03

:))) Helps?

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