So whats the question lol
You have to divide 81 and 9
Answer: 9
<h2>Population becomes 550 in 27 days</h2>
Step-by-step explanation:
The population of spiders in a lab is modeled by the function 
, where 
represents the number of days since population was first counted.
Consider that after 
days, the population of spiders has grown to 550. We need to find such .
Applying logarithm on both sides,
∴ It takes about 27 days for the population to become 550.
35 squared or 35^2 is equal to 35x35
which equals 1225 Hope this helped!
Two triangles are similar if they have:
<span>all their angles equalcorresponding sides are in the same ratio</span>
But we don't need to know all three sides and all three angles ...two or three out of the six is usually enough.
There are three ways to find if two triangles are similar: AA, SAS and SSS:
