The question is a lot like me asking "Who is taller, my brother or me ?"
You'd want to know something about me and my brother.
I'll need to know something about the two packages of rice.
Answer:
y = -5x + 7
Step-by-step explanation:
Segment bisector of the segments AB and CD will pass through the midpoint of these segments.
Midpoint of a segment is given by the coordinates =
where, and are the coordinates of the extreme ends of the segments.
Coordinates of the midpoint of AB =
= (1, 2)
Coordinates of the midpoint of CD =
= (2, -3)
Let the equation of the line will be,
Slope of the line passing through two points and is,
m =
=
= -5
Therefore, equation of the line will be passing through (1, 2) and slope (-5),
y - 2 = (-5)(x - 1)
y = -5x + 5 + 2
y = -5x + 7
The best thing to do is to find what 1% is, and you can do this by dividing 150 by 100.
150/100= 1.5
As you're looking for 6.5%, you've got to multiply 1.5 by 6.5
1.5*6.5= 9.75
You've then got to add 9.75 and 150 together
150+9.75= $159.75
Therefore, after the sales tax, the cost of the necklace is $159.75
Hope this helps :)
Answer:
x = 50°
Step-by-step explanation:
180° - 80° = 100°
100° ÷ 2 = 50°
50° + 50° + 80° = 180°