The question was which combination could they make to get at least $3000
any combination they make if they have 800 people they will always have more than $3000
20.124
Step-by-step explanation:
remember the pythagoream theurm states a^{2} + b^{2} =c^{2} so
9 x 9 = 81
18 x 18 = 324
324+81 = 405
now you have to sq root it (20.1246)
We can think of roots as x. For example, 2
can be 2x. Just treat it the same way. (but not the exact numbers!)
<span>(2√5 + 3√7)²
</span>(2√5 + 3√7)(2√5 + 3√7)
Distribute.
4√25+6√35+6√35+9√49
Simplify.
4(5)+12√35+9(7)
30+63+12√35
83+12√35 is your answer.
<span>4 times the difference of n and 8
=4(n-8)</span>
The answer is 3 you just divide 24 by 8