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olga nikolaevna [1]
3 years ago
12

To do his homework for a drafting class, Axel needs a round table with an area of at least 45ft. What is the area of his parent’

s dining room table, which is round and has a diameter of 7 feet?
Mathematics
1 answer:
Natasha2012 [34]3 years ago
8 0

Answer:

About 38.48ft

Step-by-step explanation:

A=\pir^{2}

A=3.5^{2}\pi

A≈38.48

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Answer:

y = 1096x + 5394

Step-by-step explanation:

Given that

The bakery sells 5394 donuts in 2010

And, the bakery sells 10,874 donuts in 2015

We need to write the linear model

So here

we assume that the x be the no of years after 2010

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Now

x_1 = 0, y_1 = 5394

x_2 = 5, y_2 = 10874

Now the slope is

m = (y_2 - y_1) ÷ (x_2 - x_1)

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Now

y - y_1 = m(x - x_1)

y - 5394 = 1096(x - 0)

y - 5394 = 1096x - 0

y = 1096x + 5394

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Step-by-step explanation:

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Step-by-step explanation:

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