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3 years ago

Identify the slope of the y intercept y= -1/2x-7 please help

2 answers:

8 0

Another thing is its y=mx+b
y is the ordered pair
m is your slope
x is the other ordered pair
and b is your y-intercept (0,#)
your slope is -1/2

alexandr1967 [171]3 years ago

7 0

Remember Rise/Run

So in this one you would start at -7 on the y-intercept, and then go down one, and over to the right two.

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stira [4]

Answer:

50.24 inches

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Step-by-step explanation:

It is given that, the radius of a circle is 8 inches and we are to find the circumference of the circle.

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To find the circumference of the circle we must know this formula first :

$\\{ \longrightarrow \qquad{ \underline {\boxed{ \pmb{ \mathfrak{ \: Circumference_{(circle)}= 2 \pi r}}}}}} \: \: \bigstar \\ \\$

Where

r is the radius of the circle.

We'll take the value of π as 3.14

Now substituting the values in the formula :

$\\{ \longrightarrow \qquad{ {{\sf{{ \: Circumference_{(circle)}= 2 \times 3.14 \times 8}}}}}} \: \: \\ \\$

${ \longrightarrow \qquad{ {{\sf{{ \: Circumference_{(circle)}= 3.14 \times 16}}}}}} \: \: \\ \\$

${ \longrightarrow \qquad{ { \pmb{\frak{{ \: Circumference_{(circle)}= 50.24}}}}}} \: \: \\ \\$

Therefore,

The circumference of the circle is 50.24 inches

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2 years ago

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drek231 [11]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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anygoal [31]

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