What is the measure of an interior angle of a regular pentagon? 72° 540° 108° 180°?
Answers
So you can exclude 540 as an answer
180 is a straight line in a pentagon there is no straight line angle so exclude that
72 and 108 both feasible id say
Related Questions
Which number line represents all of the values of x for the equation x2 = 25?A number line is shown from negative 25 to 0 to positive 25. There are increments of 5 on the number line, and all these increments are labeled. A dot is shown on positive 5 and is labeled as p. A number line is shown from negative 25 to 0 to positive 25. There are increments of 5 on the number line, and all these increments are labeled. A dot is shown on positive 5, another dot is shown on negative 5 and they are labeled as p and q, respectively. A number line is shown from negative 25 to 0 to positive 25. There are increments of 5 on the number line and all these increments are labeled. A dot is shown on positive 10 and is labeled as p. A number line is shown from negative 25 to 0 to positive 25. There are increments of 5 on the number line, and all these increments are labeled. A dot is shown on positive 10, another dot is shown on negative 10, and are labeled as p and q, respectively.
If f(x+5)=x^2+kx+30 what is K equalled to?
The women's department of a store stocks 4 types of black socks for every 5 types of white socks. The men's department stocks 6 types of black socks for every 7 types of white socks. If each department has the same number of black socks, which department stocks more types of white socks?
Convert to exponential equation log9 1/81= 2
B. h(x) = 1/3x – 3
C. h(x) = x – 3
D. h(x) = x + 3
Answers
Answer:
Option C is correct that is h(x)=x-3
Step-by-step explanation:
We have been given a function:
Hence,
Therefore,
Hence, Option C is correct that is h(x)=x-3
y = x + 3
x = y - 3
Inverse is h(x) = x - 3
Answers
Largo= 3x+12 ("12 pies más (adición) que 3 veces (multiplicación) su ancho (x)")
En el problema incluyen el perímetro (la suma de todos los lados de una figura). En un rectángulo, los lados opuestos son congruentes, así que para calcular el valor de x, tenemos que sumar nuestras ecuaciones.
(3x+12)+(3x+12)+x+x=64
8x=64-24
x=40/8
x=5
Luego lo único que queda hacer es substituir el valor de x en cada ecuación para calcular los valores que te piden.
Answers
235 in³ - x lb/in²
235x=282*14
235x=3948
x=16.8 lb/in²
Answers
Answer: The GCF of 5 and 40 is 5
Step-by-step explanation:
The greatest common factor (GCF) of two numbers is the largest number that divides both of them evenly. To find the GCF of 5 and 40, we can list the factors of each number and find their common factors.
The factors of 5 are 1 and 5. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.
To find the common factors, we can compare the factors of 5 and 40:
- Both 5 and 40 have 1 as a factor.
- However, 5 is not a factor of 40.
Therefore, the GCF of 5 and 40 is 1, as it is the largest number that divides both 5 and 40 evenly.
Another way to find the GCF is by using prime factorization. Let's find the prime factorization of 5 and 40:
- The prime factorization of 5 is 5.
- The prime factorization of 40 is 2 * 2 * 2 * 5.
To find the GCF, we take the common prime factors with the lowest exponents. In this case, the common prime factor is 5.
So, the GCF of 5 and 40 is 5.
Final answer:
The GCF of 5 and 40 is 5.
Explanation:
To find the GCF of 5 and 40, we can list the factors of each number and find the largest common factor.
Factors of 5: 1, 5
Factors of 40: 1, 2, 4, 5, 8, 10, 20, 40
The common factors of 5 and 40 are 1 and 5. The largest common factor is 5.
Therefore, the GCF of 5 and 40 is 5.
Learn more about finding the greatest common factor (gcf) here:
#SPJ14
Answers
Answers
Answer:
-1/7
Step-by-step explanation:
8 - 9x -6-5x =4
2-14x = 4
-14x = 2
x = -1/7