m□ebd=4 x-8 and m□ebc=5 x+20
This is solvable only if e b is the initial side and b d and b c lies on opposite side of each other and lies on a line i.e c,b,d are Collinear.
∠ebd and ∠ebc will form a linear pair.The meaning of linear pair is that angles forming on one side of a straight line through a common vertex which are adjacent is 180°.
i.e
∠ ebd + ∠ebc = 180°
4 x- 8 + 5x + 20= 180°
adding like terms
⇒ 9 x +12 =180°
⇒ 9 x = 180° - 12
⇒ 9 x = 168°
⇒ x =( 168/9)°=(56/3)°
now m□ebc =5 x +20
= 5 × 56/3 + 20
= 280/3 + 20
=340/3
m□ebc=( 340/3)°
So, solution set is x =(56/3)° and m□ebc =(340/3)°
Answer:
Each piece of cloth is (1/12) of a yard long.
Step-by-step explanation:
Carlus cut 5/12 of a yard of cloth into 5 pieces of equal length.
To find the length of each piece of cloth, we need to find the quotient between the length of the piece of cloth, and the number of pieces in which we divide it.
This is:
length =
This means that the length of each piece of cloth is (1/12) of a yard long.
limit of f(x) as x approaches 3 from the right side.
x= 3.1 results in 3
x= 3.01 results in 3
x= 3.001 results in 3
limit as x approaches 3 from the right side is 3.
Answer:
d + q + p= ¢
Step-by-step explanation:
you add all the variables
Answer:
Step-by-step explanation:
To find the 41st term to 47th term, we must find the equation of how to get those terms.
The equation for arithmetic terms is , where d is the difference between two side-by-side terms.
By using this equation format, we get the equation
That means the terms are
Now to find the sum, we just add all the terms up simply
Sum = 82 + 84 +86 + 88 + 90 + 92 +94 = 616
Hope that helps!