X time 0.8 (or 80 percent)= 15
so 15/0.8=X
18.75
Answer:
A
Step-by-step explanation:
Basic trinomal.........
Wish I knew need the same answer
Answer:
natural
Step-by-step explanation:
natural is all better coming from a lesbian since it gives off more of your natural features without any filters or altercations. don't get me wrong if you could pull off some clean eyeliner go for it, but most people would prefer a natural girly
We have been given that a huge ice glacier in the Himalayas initially covered an area of 45 square kilo-meters. The relationship between A, the area of the glacier in square kilo-meters, and t, the number of years the glacier has been melting, is modeled by the equation
.
To find the time it will take for the area of the glacier to decrease to 15 square kilo-meters, we will equate
and solve for t as:



Now we will switch sides:

Let us take natural log on both sides of equation.

Using natural log property
, we will get:










Therefore, it will take
years for area of the glacier to decrease to 15 square kilo-meters.