Answer:
41 inches
Step-by-step explanation:
Let the point at the top of the door on the left be x
Wx + xH = 45
Let the point at the top of the door on the right be c
Yc + cZ = 37
We know the door is
xH + plus the width of the tile
The width of the tile is Yc
xH + Yc
On the right door
cZ + the height of the tile
cZ + Wx
Add the two doors together
xH + Yc + cZ + Wx = 2 times the height of the door
Rewriting
xH + Wx + Yc + cZ = 2 times the height of the door
45+ 37 = 2 times the door height
82 = 2 times the door height
Divide by 2
41 = door height
Answer:
41 degrees
Step-by-step explanation:
The three angles need to add up to 180 degrees!
65;100 which is equal to 13;20
The total amount of girls in the gymnastics class is 65.
The total number of students is boys+girls (65+35) which is equal to 100
the ratio would be 65;100
if you simplify that, it would be 13/20
Hope this helps :)
B your welcome ask another if you need it! Anytime
Ok so you have to add 13+5 and that will give you 18 then will clear -4w and then divide 18 and -4 by 4
-4w=13+5
-4w=18
18/-4 -4/-4
W=-9/2
I hope this works