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wel
3 years ago
7

A circle has a diameter of 4 inches. Which statement about the area and circumference of the circle is true?​

Mathematics
2 answers:
lidiya [134]3 years ago
5 0

Answer:

To simplify it a

Step-by-step explanation:

maxonik [38]3 years ago
4 0

The numerical values of the circumference and area are equal.

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Tju [1.3M]

The distance between (-22,15) and (30,-25) is 4√269 ≈ 65.6

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3x-8÷x-2 =5x-2÷x+5 solve<br><br>-​
joja [24]

<u>Answer:</u>

<u>Exact form:</u>

<h3><u>x= -3/2,-2</u></h3>

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For the function, f(x) = -2x 2, find f(-3).<br><br> 36<br> 18<br> -18<br> -36
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\pink{ \boxed{\boxed{\begin{array}{cc} \maltese  \bf \: given \\  \\  \rm \: f(x) =  - 2 {x}^{2}  \\  \\  \rm \therefore \: f( - 3) =  - 2 {( - 3)}^{2} \\  \rm =  - 2 \times 9 \\  =  - 18  \end{array}}}}

8 0
3 years ago
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Alice wanted to solve for x by getting rid if the +8. explain and correct Alice error
ra1l [238]

<u>Answer:</u> The value of x will be 2.

<u>Step-by-step explanation:</u>

To calculate the value of 'x' or solve for x, we need to isolate x from 8.

In the equation, 8 is in addition with 'x' so for isolating it, we need to apply the reverse operation of addition.

Reverse operation of addition is subtraction.

We need to subtract 8 from both sides of the equation, we get:

x+8-8=10-8\\\\x=2

By doing this, we get the value of 'x' as 2.

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4 0
3 years ago
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mash [69]

Answer:

Step-by-step explanation:

2x*2x=4x^2

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Keep in mind 4x^2-6x

then next part:

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6x-9

So totally

(4x^2-6x)-(6x-9)

Minus and minus is equal to +

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4x^2-12x+11=45

-11 on both sides

4x^2-12x=34

X= -17/-2

8 0
3 years ago
Read 2 more answers
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