Factors are numbers that divide evenly into a number
best way to do it start at 1 and go up
example 24
1 and 24
2 and 12
3 and 8
4 and 6
5 and (that's doesn't go in evenly so it not a factor)
6 and 4 and when they repeat like this, stop
Now list all your numbers
1, 2, 3, 4, 6, 8, 12, 24 and the factors of 24
Answer:
false
Step-by-step explanation:
Answer:
=-110
Step-by-step explanation:
:)
Let w= the length of the side perpendicular to the barn
300-2w= length of the side parallel to the barn
A=w(300-2w)
A=-2w^2+300w
The formula for the w-value of maximum is:
=-b/2a
thus our value will be:
300/4
=75
and
300-2(75)
=150
thus the dimensions to maximize the area is 75 by 150
It’s the last one bc 2 x 20 = 40, 4x20=80