Answer:
|EF|=18
Step-by-step explanation:
Using the mid-segment theorem of a trapezoid,
We substitute the expressions for the sides and solve for x.
This implies that:
Multiply through by 2 to get:
Group and combine like terms to get:
Answer:
They can order ≤ $24 in order for the inequality to be correct
Answer:
24
Step-by-step explanation:
you find area of a triangle with equation:
base: 6
height: 8
area equals: 24
for the second photo
vertex would be at (1,-8)
this is because each vertex is in a different quadrant so you would need a negative y axis to form the rectangle
Answer:
94%
Step-by-step explanation:
= 60/1000 ×100
= 6%
6% is the value of people did not know how to ride bike.
1000 is equal to 100%
= 100% - 6%
= 94%
94% people know how to ride the bike