Which set of ordered pairs don’t represent a function

= 48cm²

To work out the area you must firstly multiply 8 by 12.

1) 8 x 12 = 96

Now you have to divide it by 2.

2) 96 / 2 = 48

⭐ Answered by Foxzy0⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

Answer:

area for this rhombus: 48 units²

                                        Explanation:

area of rhombus: [tex]\boxed{\frac{1}{2} * diagonal.1* diagonal.2}[/tex]

        Here diagonal.1 is 8 units and diagonal.2 is 12 units

Using the formula:

→ [tex]\frac{1}{2} * diagonal.1* diagonal.2[/tex]

→ [tex]\frac{1}{2} * 8 * 12[/tex]

→ [tex]48[/tex] units²

Answer:

Points A and B are the same distance from the x-axis

Step-by-step explanation:

(x, y)    (x, y)

(3, -3)  (1, -3)

They have the same number for the y-axis. When the coordinates are on a graph, they are the same distance from the x-axis.

Point B is the closest to the y-axis.

Answer:

77

Step-by-step explanation:

7*11=77

Answer:

Area of rectangle = length x width

= 11 x 7

= 77

Answer:

-4

Step-by-step explanation:

the required slope can be calculated using the formula:

[tex]s=\frac{Y_C-Y_D}{X_C-X_D}=\frac{5-1}{2-3}=-4.[/tex]

Answer:

16

Step-by-step explanation:

The area of a parallelogram can be found with the formula: A=bh (area equals base times height)

The base of this shape is 4, we multiply this by the height which is four.

Four times four equals 16

So that's the answer, 16.

You are welcome ahhahahehehehe.

Answer:

is there any others?

Step-by-step explanation:

Answer:

13A + 1

Step-by-step explanation:

Combine like terms. Like terms are terms that have the same amount of the same variable:

Set the expression:

12A + A + 2 - 1

(12A + A) + (2 - 1)

13A + 1

13A + 1 is your answer.

~

Hey there!

12a + 2 + a - 1

COMBINE the LIKE TERMS

= (12a + 1a) + (2 - 1)

= 12a + 1a + 2 - 1

= 13a + 1

Therefore, your answer is: 13a + 1

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Answer:

Side  Original length  Copy length    

a               4                          1     =4                                  

b               6                         1.5     =4                              

c               20                        5         =4                            

d               16                         4                 =4                    

Answer: 9

Step-by-step explanation:

First solve the system (using elimination):

x-y=7...(1)

3x+2y=26...(2)

Multiply equation 1 by -3

 -3x+3y=-21

+ 3x+2y=26

 -----------------

     5y=5

      y=1

Substitute y=1 into equation 1

x-y=7

x-(1)=7

x=8

Let a=8 (x=a) and y=1 (y=b)

a + b

= (8) + (1)

= 9

Information provided with us :

What we have to calculate :

Performing Calculations :

Here we have been given with two equations,

From the first equation we would be getting a value of x and that value of x we would substitute in the second equation.

⇒ x - y = 7

⇒ x = 7 + y

Now, substituting it in the second equation :

⇒ 3x + 2y = 26

⇒ 3 (7 + y) + 2y = 26

⇒ 3 × (7 + y) + 2y = 26

⇒ 21 + 3y + 2y = 26

⇒ 21 + 5y = 26

⇒ 5y = 26 - 21

⇒ 5y = 5

⇒ y = 5 / 5

⇒ y = 1

★ Therefore, value of y is 1.

Now, substituting this value of y as 1 in the first equation.

⇒ x - y = 7

⇒ x - 1 = 7

⇒ x = 7 + 1

⇒ x = 8

★ Therefore, value of x is 8.

Value of a + b :-

⇒ x = a = 8

⇒ y = b = 1

Now,

⇒ a + b

⇒ 8 + 1

⇒ 9

Henceforth, value of a + b is 9.

Answer:

Use your protractor to draw the lines

Step-by-step explanation:

You worked out the angles, so using the centre point as the middle and the line underneath France as your starter line, do 108° sector for Spain, then a 90° for Greece and a 12° for Others

Answer:

15 cm²

Step-by-step explanation:

To find the volume of a prism you multiply the area of the end face (pentagon in this example) by the length (9 cm). Here you would reverse that and divide the volume by the length to find the area. 135/9 is 15 so the area of the pentagon is 15 cm².

In equation form would be:

V=A×L    [V=volume   A=area   L=length]

So if you do inverse operations you would divide the volume by the length to get the area.

V/L=A

Answer:

50 and 160

Step-by-step explanation:

good

Answer/Step-by-step explanation:

10 x 5 = 50

10 x 5 is the same as Ten 5's or Five 10's

5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 50

10+10+10+10+10=50

Thurs, 10 x 5 = 50

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

40 + 120 =160

 120        

+  40       < 20 + 40 = 60>

---------        < 100 + 60 > = 160

 160

[RevyBreeze]

Answer:

16;20

Step-by-step explanation:

Answer:

168.75

Step-by-step explanation:

135.00 + 25% is 168.75

168.75 - 25% is 135.00

Answer: 44

Step-by-step explanation:

Answer:

1) 12   2) 2y    3) 12+2y   4) 12+2y

Step-by-step explanation:

Answer:

pa ke answer naman po please

Answer:

Step-by-step explanation:

The first step is to figure out what the % is on the right.

The total is 100%

The left side is 60%

The right side is 100% - 60% = 40%

Now the 40% represents 28 students

The total number of students is 100%

40%/100% = 28/x            Cross multiply

40% x = 28 * 100%          Divide both sides by 40%

x = 28 * 100 / 40

x = 70

So the total number of students is 70

60% of them are on the left. 60/100 * 70 = 42

There are 42 students on the left.

Answer:

1. 7x + 2 3/5

2. 2x-6.3

3. 27t + 36b

4. 3.5a - 9.1p

5. 8(x+7)

6. 3(x+19)

7.  y= -8.9

8.  n = -18

Step-by-step explanation:

1. combine like terms

2. Keep change change then combine like terms

3. distribute

4. distribute

5. have 8 in common

6. have 3 in common

7. subtract 1.6 from -7.3

8. multiply both sides by -2/3

Answer:  Maybe if you ask another question, I could answer you. I don't know this one.

Step-by-step explanation:

Answer:

1: No, x is raised to a power

2: Yes, can be solved in the form of y = mx + b

3: If this is supposed to be x + y = 45, then yes because it can be solved in the form of y = mx + b

4: Yes, it is in the form of y = mx + b

5: Yes, it is in the form of y = mx +b, it has a slope of zero and will be a horizontal line, which will pass the vertical line test

6: No, x is raised to a power.

7: No, x is raised to a power.

8: No, x is raised to a power

9: Is that supposed to be pi? If so, yes, it is in the form of y = mx + b

Step-by-step explanation:

Answer:

Step-by-step explanation:

All outside angles of a hexagon are 60. You have 2 of those angles.

Answer:

See below.

Step-by-step explanation:

(112+2)+(92-4)

114+88

202

-hope it helps

Answer:

The answer is 15/4

………………………………

Answer:

10.2%

Step-by-step explanation:

($325) / ($3,200) = 0.102 x 100 = 10.2%

Divide the amount for utilities by the total amount of rent.

Step-by-step explanation:

the altitude makes a right angle at hypotenuse

cd^2+ ad^2 = ac^2

36+ (h/5)^2 = ac^2

ad/ab = 1/5; ad/h = 1/5; ad=h/5

similarly

bd^2+cd^2 = bc^2

(4/5)^2+ 36 = bc^2

ac^2+bc^2 = ab^2

36+h^2/25+ 16/25h^2+36 = h^2

h= 15

bd/ab = 4/5

bd= .8*15=12