What is the perimeter of rhombus lmno? 20 units 24 units 40 units 48 units

48 units

Step-by-step explanation:

In a rhombus, all the sides are equal. This is shown by equality sign on each side of the given rhombus. Therefore,

LM = MN

3x - 3 = x + 7

Subtracting x from the left hand side and the right hand side of the equation, it becomes

3x - x - 3 = x - x + 7

2x - 3 = 7

Adding 3 to the left hand side and the right hand side of the equation, it becomes

2x - 3 + 3 = 7 + 3

2x = 10

x = 10/2 = 5

Therefore, the length of each side is

3 × 5 - 3

= 15 - 3 = 12

Therefore, the perimeter of the rhombus is

12 × 4 = 48 units

48units

Step-by-step explanation:

Find the diagram of the rhombus attached

From the diagram, LM = MN

Hence;

3x - 3 = x + 7

Find x

Add 3 to both sides

3x - 3 + 3 = x + 7 + 3

3x = x + 10

3x - x = 10

2x = 10

x = 10/2

x = 5

LM= 3x - 3

LM = 3(5) - 3

LM = 12

Since LM = MN, then MN = 12

Since all the sides of the rhombus are equal then;

Perimeter of the rhombus = LM + MN + NO + OL

Perimeter of the rhombus = 12 + 12 +1 2 + 12

Perimeter of the rhombus = 48units

Answer: D. 48 units.

Explanation:
In a rhombus, all the sides are equal. This is shown by equality sign on each side of the given rhombus. Therefore,
LM=MN;
3x-3=x+7.
Subtracting x from the left hand side and the right hand side of the equation, it becomes:
3x-x-3=x-x+7;
2x-3=7.
Adding 3 to the left hand side and the right hand side of the equation, it becomes:
2x-3+3=7+3;
2x=10;
x=10/2=5.
Therefore, the length of each side is:
3*5-3;
=15-3=12.
Therefore, the perimeter of the rhombus LMNO is
12*4=48 units.

48units

Step-by-step explanation:

Find the diagram of the rhombus attached

From the diagram, LM = MN

Hence;

3x - 3 = x + 7

Find x

Add 3 to both sides

3x - 3 + 3 = x + 7 + 3

3x = x + 10

3x - x = 10

2x = 10

x = 10/2

x = 5

LM= 3x - 3

LM = 3(5) - 3

LM = 12

Since LM = MN, then MN = 12

Since all the sides of the rhombus are equal then;

Perimeter of the rhombus = LM + MN + NO + OL

Perimeter of the rhombus = 12 + 12 +1 2 + 12

Perimeter of the rhombus = 48units

If you see that 3x-3 and set it equal to x+7 then you will get this,

3x-3=x+7

Now solve for X. You will get 5.

Then you plug five in and get 12 For both sides and then multiply 12 by 4 and get 48.

You answer is 48.

Hope this helps you.

If you see that 3x-3 and set it equal to x+7 then you will get this,

3x-3=x+7

Now solve for X. You will get 5.

Then you plug five in and get 12 For both sides and then multiply 12 by 4 and get 48.

You answer is 48.

Hope this helps you.

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45 

The total nom of  code that can be used is equal to 5+3 = 8

For every 8 cars there are 7 trucks

Therefore,

Cars:Truck=8:7

Answer is B)8:7

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

Approximately it is aqual to 1300kg