(62+21+64+268+93+108+114+33+52)
———————————————————
9
=90.6
(If there is any more numbers sorry I can’t see them)
To find the mean u add them all then divide by how many there are
Answer: 1852.5
Step-by-step explanation:
1. divide 247 in. by 2
2. then multiply this number by 15
Use the Pythagorean theorem:
The length of the hypotenuse is 6√2 units.
Answer:
Factoring the trinomial:
we get the factors 
Step-by-step explanation:
We need to factor the trinomial: 
We can factor the trinomial by breaking the middle term i.e 13x
Such that adding or subtracting gets the both terms we get 13x and multiplying both terms we get 12x^2
We can break 13x as: 12x and x
Adding them we get 13x and multiplying them we get 12x^2
So,

So, Factoring the trinomial:
we get the factors 
Answer:
Plan C will be the fastest - it will take 10 weeks
Step-by-step explanation:
Plan A will take 60 weeks
Plan B will take the longest 104 weeks
Plan D will be the fastest - it will take 12 weeks