C. -4/3
An ice sculpture is used as a centerpiece at a banquet. Once the sculpture is removed from the freezer it begins to melt.The hei
ght of the sculpture can be represented by the function h(t)=-2t+24,as shown on the graph.
__________________
Which of the following statements is a correct interpretation of the function representing the height of the sculpture?
A.)The initial height of the sculpture is 2 inches.
B.)The sculpture melts 2 inches each hour.
C.) It takes 2 hours for the sculpture to melt completely
D.)It takes the sculpture 24 hours to melt completely.
__________________
Which of the following statements is a correct interpretation of the function representing the height of the sculpture?
A.)The initial height of the sculpture is 2 inches.
B.)The sculpture melts 2 inches each hour.
C.) It takes 2 hours for the sculpture to melt completely
D.)It takes the sculpture 24 hours to melt completely.
1 answer:
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Answer:
$132
Step-by-step explanation:
First we need to find the total number of woods required. This would be total area of fence divided by area of each wood. Remember to convert inch into feet.
Now we know the total number of planks, we need to find what is the cost of each plank. We know that one wood plank area is 2 sq. ft ( 6*0.33333). Therefore, the cost of each plank is = cost per area(sq.ft) multiply by total area (sq. ft).
cost per plank = 2 * $1.10 =$2.20.
We have total planks = 60 units and we have cost per plank = $2.20.
So, we can find total cost as 60*2.20= $132