Area= 190
height= 2(width) - 1
area= length times width
190= (2(width) -1) x width
190 = 2w^2-w
w^2-w-190 = 0
use quadratic fomula, you'll get w= 10
so height will be 2(10)-1 = 19
Answer:
-20x+13
Step-by-step explanation:
Answer:
AB and CD
<A = <C
This is given information, but everything on this might or might not be congruent, since it has the same angles and side lengths.
It might be symmetrical along E and vertically downwards, but no garuantees since the image is a bit warped.
Step-by-step explanation:
A simple thing to remember is that the notches in the angle symbols and the sides mean that they are congruent. If a side has 2 notches, every other side that has 2 notches are congruent.
Angles and sides are not congruent of course, but angles that have the same number of notches are equivalent.
So with this in mind, we know stuff.
The correct answer is 50%.
Approximately the middle 50% of data is contained inside the box of a box plot.
Find the area of all the sides and then divide each area by two. add them all up to get your answer.