Answer:
Step-by-step explanation:
Let ratio be x
$72=5x+4x
$72=9x
X=$72/9=$8
Required share=5×$8=$40
And 4×$8=$32
On A, the bottom side is 4 and on B, it's 8.
8/4 gives you 2.
I think it's about 3.1 inches per hour.
7 ft.=84 in.
84/27.5=3.05454.....
3.05454.... equals about 3.1
Answer:
Water is added to liquid isopropanol (a polar liquid) to form a solution of rubbing alcohol. Describe what happens on the molecular level as the water dissolves in the isopropanol.
Step-by-step explanation:
angle 7 = 99 degrees ( alternate angles)