Answer:
Step-by-step explanation:
Hello, please consider the following.
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
The app Socratic will help a lot :)
An 80:1 scale means that for every unit on a diagram, there are 80 units in the real world. So, this means that the floor plan is (80x4) x (80x5) cm, which equals 320 x 400 cm.
If you want to further simplify your answer, this translates to 3.2 meters x 4 meters
Answer:
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Step-by-step explanation:
carry the one its not der homie
<h3>
Answer:</h3>
f(x) = 11.93·1.42^x
<h3>
Step-by-step explanation:</h3>
I entered the data into a graphing calculator and made use of its exponential regression function to find the coefficients of ...
... y = a·b^x
It told me ...
... a ≈ 11.9304, b ≈ 1.41885
In accordance with the problem statement, these values are rounded to hundredths to get the answer.
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<em>Comment on the graph</em>
The given points and two curves are show. The solid red curve is the exponential regression curve produced by the calculator. The dotted blue curve is the one you get when you round the numbers to the nearest hundredth.