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3 years ago

Anyone can help please

Mathematics

2 answers:

r-ruslan [8.4K]3 years ago

8 0

Answer:

The equation would be y = 2x - 13

Step-by-step explanation:

In order to find the equation to this line, use the point and the slope in point-slope form. Then solve for y = mx + b

y - y1 = m(x - x1)

y + 5 = 2(x - 4)

y + 5 = 2x - 8

y = 2x - 13

Assoli18 [71]3 years ago

4 0

The answer to the question

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VLD [36.1K]

Answer:

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Step-by-step explanation:

The question is incomplete, so the complete question is below:

A round cake has a diameter of 30 cm. Angela places the cake on a circular cake board with a diameter 5 cm longer than that of the cake. What is the circumference of the cake board? Give your answer in terms of π.

Now, to find the circumference of the cake board.

As, given diameter of cake = 30 cm.

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Thus, the diameter of cake board is:

$30\ cm+5\ cm=35\ cm.$

So, to find the circumference we need radius, by putting formula:

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Now, to get the circumference of the cake board we put formula:

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