Answer:
x=8
Step-by-step explanation:
the addition of all the angles must equal 360(the 4 angles on the intersection) degrees
125+125=250
360-250=110
110/2=55
7*8-1=55
Answer:
Segment JK is a chord in circle H
Line LM is a secant to circle H
Step-by-step explanation:
* Lets revise some definition in the circle
- The radius of the circle is a line segment drawn from the center of
the circle to a point on the circumference of the circle
- The chord of a circle is a line segment whose endpoints lie on the
circumference of the circle
- The secant is a line intersect the circle in two points
- The tangent is a line touch or intersect the circle in one point
* Now lets solve the problem
- In circle H
∵ JK is a segment in circle H
∵ Point J lies on the circumference of circle H
∵ Point K lies on the circumference of circle H
∴ Segment JK is a chord in circle H
∵ LM is a line
∵ LM intersect circle H in two points L and M
∴ Line LM is a secant to circle H
Answer:
The final price of blender after sale off and sales tax = $123.552 A
Step-by-step explanation:
Given as :
The costs of blender = $130
The sale off percentage = 12%
The sales tax applied on blender price = 8%
Now
The cost of blender after sale off = $130 - 12% of $130
The cost of blender after sale off = $130( )
I.e The cost of blender after sale off = $130 × = $114.4
Again, sales tax of 8% is applied after sale off
So, Final price of blender = $114.4 + 8% of $114.4
Final price of blender = $114.4 ()
I.e Final price of blender = $123.552
Hence the final price of blender after sale off and sales tax = $123.552 Answer
Answer:
x=6
Step-by-step explanation:
Combine like terms, 5x and 7x
12x=72
Isolate the variable by dividing by 12
x=6