3 years ago

if the diameter of a circle is increased by 6 cm, what is the incriase in the circumference of the circle?

Mathematics

1 answer:

dedylja [7]3 years ago

6 0

Answer:

C=πd=π·6≈18.84956cm

Step-by-step explanation:

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suter [353]

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Answer is 0.08

Step-by-step explanation:

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3 years ago

Which of the following is an equation in slope-intercept form of the line that passes through the given point and with the given

Diano4ka-milaya [45]

Answer:

$y=2x-14$

Step-by-step explanation:

we know that

The equation of the line in slope intercept form is equal to

$y=mx+b$

where

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b is the y-intercept

In this problem we have

$m=2\\point\ (9,4)$

substitute the given in the equation

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$4=18+b$

subtract 18 both sides

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$b=-14$

therefore

The linear equation in slope intercept form is equal to

$y=2x-14$

6 0

4 years ago

Haley is comparing the cost of a fresh lobster dinner at two different restaurants. The first restaurant charges $29 for the mea

Svetllana [295]

First restaurant price: 29 + 6l = x

x = final cost

l = kilo of lobster

Second restaurant price: 41 + 3l = x

We want them to be the same price, so: 29 + 6l = 41 + 3l

Subtract 3l from each side

29 + 3l = 41

Subtract 29 from both sides

3l = 12

Divide both sides by 3

l = 4

So, if she buys 4 kilograms of lobster from either place, it will cost the same.

It would cost $53.

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4 years ago

In the triangle below, what is the length of EF A. 6 B. 24 C. 12 D. 25

Ymorist [56]

Answer:

Step-by-step explanation:

since DE and EF are congruent then we now know that EF is also 12

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3 years ago

I NEED ANSWERS ASAP!!!

natta225 [31]

Answer:

I think the answer is 3.5

Step-by-step explanation:

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3 years ago

Read 2 more answers

if the diameter of a circle is increased by 6 cm, what is the incriase in the circumference of the circle?​

if the diameter of a circle is increased by 6 cm, what is the incriase in the circumference of the circle?