The total area of the frame is therefore 2(4x) + 2(4)(x-8) = 8x + 8x - 64 = 16x - 64
1.) a.) 12 / 6 = 2
b.) 3 / 2 = 1.5
c.) 16 / 8 =2
d.) Positive
2.) 0 = 0
2 = 13
4 = 26
6 = 39
8 = 52
10 = 65
a.) $6.50
b<span>.) Is increasing
c.) </span>Positive
Answer:
Its option B -4
Step-by-step explanation:
4^-5=1/1024 or 2/2048 or 3/3072
Answer:
300 Square feet
Step-by-step explanation:
Susan built a rectangular fence around her swimming pool.
Length=15ft
Width(or Breadth)=10ft
Height=6ft
To solve this, picture a cuboid with the top and bottom open, that is the key to finding the Surface Area of the Fence.
Surface Area of a Cuboid= 2(LW+LH+WH)
However since the top and bottom are open, the Surface Area becomes
Surface Area of the fence= 2(LW+WH)
=2((15X6)+(10X6)
=2(90+60)=2 X 150 =300
Susan uses 300 Square feet to build her fence.
