Answer:
By applying the slope formula , I find that the slope of segment DE is zero since the difference between the y coordinates of points D and E is zero and any number divided into zero is zero. The slope of segment AB is also zero because (0-0) /(x2-0) =0 Because the two segments have the same slope they must be parallel according to the definition of parallel lines.
Step-by-step explanation:
slope formula = (y2-y1)/(x2-x1)
slope for DE = (y1/2-y1/2)/((x1+x2/2 - x1/2)
= 0 /(x2/2)
= 0
slope for AB = (0-0)/((x1+x2/2 - x1/2)
= 0 /(x2-0)
= 0/x2
=0
Parallel lines have the same slope
That would be B) 25% off. Hope this helps!
Answer:
x=32
Step-by-step explanation:
Allen completed 16/48 new levels.
Let's simplify 16/48 by dividing both sides by 16 to get 1/3.
1/3=x/96
96x/96=1*96 divided by 3
x=32
40times 6/40 ok ookggggggggggggggggggg
Answer:
Step-by-step explanation:
students = x
non-students=y
x+y=410
y=410-x
3x+7y=1650
3x+7(410-x)=1650
3x+2870-7x=1650
-4x=-1220 (divide both sides by -4)
x=305 y=410-305=105
Hence, 305 students attended and 105 non-students attended
