420 remaining = 15%
420 / 0.15 = 2800
answer
2800 trees
To do this,find anything like you mentioned that has a survey. Now a survey must use ratios to get conclusion because you must first figure out how many people out of the entire group are divided to get an answer. Lets say you take a survey over ice cream. You survevy 40 people. 25 people vote vanilla,10 vote chocolate,and 5 vote strawberry. You would use these ideas to conclude that most people like vanilla and not very many people like strawberry. Hope this makes sense :)
Answer:
1.65
Step-by-step explanation:
because every percentage is 100
therefore 165/100 = 1.65
Answer: The opposite of the opposite of a number is the number itself. And the opposite of the opposite of a number is the number itself.
Step-by-step explanation:
It’s should 5x^2+7x+3 in standard form
