The three consecutive numbers.....12+14+16=42
Answer:
6.19
Step-by-step explanation:
I hope this helps you
The cost to build a deck that is 25 feet by 20 feet is 1625
<h3>How to determine the cost?</h3>
The given parameters are:
Cost per square feet = 3.25
Dimensions = 25 feet by 20 feet
The cost to build the deck is calculated as
Cost = Cost per square feet * Product of dimensions
So, we have
Cost = 3.25 * 25 * 20
Evaluate
Cost = 1625
Hence, the cost to build a deck that is 25 feet by 20 feet is 1625
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I believe the answer you're looking for is f(0.9) = 0.9
If you replace the first x with 0.9, you will be replacing any other x's in the problem with that value as well.
Since f(x) = x
f(0.9) = 0.9