Answer:
4n - 6
Step-by-step explanation:
The side length of a square is represented by the expression (n - 1.5)
Now, if the length of a square is L, then its perimeter is given by 4L as there are four equal sides in a square.
So, the expression for the perimeter of the given square will be 4(n - 1.5) = 4n - 6. ( Answer )
Answer:
365.5
Step-by-step explanation:
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................
t = 10 and 1/5 i think
USE EQUAL INTERVALS to make a frequency table for the average number of movies per person.
Alright! Let me draw one out for you! c: Here you go! I hope this helps! It took me a while ~w~
Don't juge my handwriting It took a while T~T I couldn't put in the whole picture but the pattern was.
Turkey - Japan : 1.7
UK - Finland: 2.8
Austria - Germany : 3.3
Spain - Sweden : 4.4
Denmark- Switzerland : 5
France - Norway : 5.5
Canada - U.S : 7.5
Hope this helps!~
Answer:
Classes Frecuency
0.0 - 0.9 1
1.0 - 1.9 5
2.0 - 2.9 5
3.0 - 3.9 2
4.0 - 4.9 1
Step-by-step explanation:
The scale of equal intervals is characterized by a common and constant unit of measure that assigns a number equal to the number of units equivalent to that of the magnitude of the observed element. It is important to note that the zero point in the scales of equal intervals is arbitrary, and does not reflect at any moment absence of the magnitude that we are measuring.
This scale, besides having the characteristics of the ordinal scale, we find that the assignment of the numbers to the elements is so precise that we can determine the magnitude of the intervals (distance) between all the elements of the scale. Undoubtedly, we can say that the scale of intervals is the first truly quantitative scale and the characters that have this scale can be calculated all the statistical measures except the coefficient of variation.
The data is classified into classes divided into equivalent intervals. The range is then divided by the number of classes, which gives the common difference.
1. Define the number of equals intervals .
Each interval increase 0.9.
2. Make a frecuency table.
We select each country which is within the range of each class and we add in the frecuency column the countries that fall within the range of that class.
Classes Frecuency
0.0 - 0.9 1
1.0 - 1.9 5
2.0 - 2.9 5
3.0 - 3.9 2
4.0 - 4.9 1
o Variable
Variable Expression
o Number
Inequality Sign
9514 1404 393
Answer:
Step-by-step explanation:
You may need to divide by any of the terms or expressions that make up an equation. You will not be dividing by math symbols, such as an inequality sign.
The circumference of the circle is 88 inches, and the area is 616 square inches.
Here, we have,
To find the circumference and area of a circle, we can use the formulas:
Circumference = π × Diameter
Area = π × (Radius)²
Given that the diameter of the circle is 28 inches, we can calculate the radius by dividing the diameter by 2:
Radius = Diameter / 2
= 28 inches / 2
= 14 inches
Using the value of π as 22/7, we can now calculate the circumference and area:
Circumference = π × Diameter
= (22/7) × 28 inches
= 88 inches
Area = π × (Radius)²
= (22/7) × (14 inches)²
= 616 square inches
Therefore, the circumference of the circle is 88 inches, and the area is 616 square inches.
Learn more about circle here:
#SPJ2
Radius is 14
14 * 22/7 = 44
The area is 44
C=2πr
C = 2*22/7*14
The circumference is 88