Is this a question or a comment? Sorry I'm confuse...
May be you can use the quadratic equation formular.
Answer:
The expression to the statement in roaster form is:
{1,2,3,4,5,6}
Step-by-step explanation:
<em>" To express the set in roster form the elements of a set are listed within the curly brackets and are separated by commas " .</em>
We are given a statement as:
" The set of natural numbers less than 7" is represented in roaster form as:
{1,2,3,4,5,6}
( since, the natural numbers are the positive integers (whole numbers) 1, 2, 3, etc. and we asked to find the numbers less than 7).
Answer:
16.2 foot shadow
Step-by-step explanation:
Let the shadow cast by 27 foot tree be x.
Using ratio and proportions,
18 / 30 = x / 27
(18 x 27) / 30 = x
x = 486 / 30
x = 16.2
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