Hence, the area of polygon is:
259.8 inches^2.
We know that a regular hexagon is a polygon consisting of six equal sides.
Let 'a' be the side length of the hexagon.
We are given perimeter of hexagon=60 in.
This implies.
Perimeter=6a
⇒ 60 =6×a
⇒ a=60/6
⇒ a=10 inches.
Now we know that the area(A) of regular hexagon with side 'a' is given by:
Now, on putting the value of a we get.
Hence, the area of polygon is:
259.8 inches^2.
Answer:
Use: sin
h= 78.8
Step-by-step explanation:
(B) (x² + xy + y²)(x² - xy + y²)
(C) (x² + √2xy + y²)(x² - √2xy + y²)
(D) (x² + √3xy + y²)(x² - √3xy + y²)
(E) (x + y)²(x-y)²
Can someone explain me how to make it step by step?
B. 54
C. 216
D. 244
A correct option is an option (B).
Given,
The total area of the carpet is 270 square feet.
Fraction:
it is also termed as a portion or section of any quantity. It is denoted by using the ‘/’ symbol, such as a/b. For example, 2/4 is a fraction where the upper part denotes the numerator and the lower part is the denominator. A fraction is a word that is originated from Latin. In Latin, “Fractus” means “broken”.
Now, of the carpet padding leftover.
So, of 270 square feet is,
So, 54 square feet is left.
Learn more about the topic Fraction:
Answer:
c 216
Step-by-step explanation:
270 divide by 5 equals 54
54 times 5 equals 270
270 - 54 equals 216
B) y = –4x2 and y = 4x2
C) y = –x2 – 4 and y = x2 + 4
D) y = (x – 4)2 and y = x2 + 4
Answer:
b
Step-by-step explanation:
Group of answer choices
Population
Sample
Parameter
Statistic
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Question 21 pts
Identify the following data set:
... a survey from Gwinnett County Public Schools, required that all of the teachers fill out the survey about what they thought about Phoenix High School during that year.
Group of answer choices
Population
Sample
Parameter
Statistic
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Question 31 pts
Identify the following numerical values:
....the average of Mr. Winking's 2nd Period AMDM scores on a study abotu the AMDM scores for Gwinnett.
Group of answer choices
Population
Sample
Parameter
Statistic
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Question 41 pts
Identify the following numerical values:
... a study was investigating the average number of students per class at Phoenix High School for a particular mini-semester. The administration ran a report on all of the current classes for that mini-semester to determine the average class had 15 students.
Group of answer choices
Population
Sample
Parameter
Statistic
Answer:
1. Sample
2. Population
3. Parameter
4. Statistic
Step-by-step explanation:
Answer:
1. Sample
2. Population
3. Statistic
4. Parameter
Step-by-step explanation:
The ordered triple (2, -5, 4) is located in the same octant as the ordered triple (3, -4, 7) as they both share a positive, negative, positive pattern in their coordinates, indicating that they are both situated in the second octant of the Cartesian coordinate system.
The question requires the identification of the octant in which the ordered triple (3, -4, 7) is located and then determining which other given ordered triple shares the same octant. In the Cartesian coordinate system, an octant is each of the eight divisions of a three-dimensional coordinate system. By looking at each coordinate of the ordered triple (3, -4, 7), we can see that the first value is positive, the second is negative, and the third is positive. This primes us to the second octant. Going through the list of ordered triples, we find that (2, -5, 4) shares this same signage pattern: first coordinate positive, second negative, and third positive. Such alignment implies that (2, -5, 4) is also in the second octant. Therefore, the ordered triple that is in the same octant as (3, -4, 7) is (2, -5, 4).
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