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stich3 [128]
3 years ago
8

What is the radius of a circle with circumstance of 22m

Mathematics
1 answer:
g100num [7]3 years ago
3 0
Circumference of a circle = 2πr = 22
2 * 22/7 * r = 22
r = 22 * 7 /44
r = 7/2

In short, Your Answer would be 7/2 m or 3.5 m

Hope this helps!
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Which expression is not equivalent to the other three? 2x 2 2x 3x – 8 4 7x – 2 –2 5x 2x – 4 8x – x – 6.
erik [133]

The expression is not equivalent to \rm 28x-16.

<h2>Polynomial</h2>

An expression of more than two algebraic terms, basically sums of terms and variables of power n.

<h2>Given</h2>

2x+2 ,\ 2x,\ 3x-8, 4,\ 7x-2,\ -2,\ 5x,\ 2x-4,\ 8x,\ -x-6

<h2>Step by step explanation</h2>

\rm Equivalent\ expression = add\ all\ the\ given\ terms.\\&#10;Equivalent\ expression = 2x+2+2x+3x-8+4+7x-2-2+5x+2x-4+8x-x-6\\&#10;Equivalent\ expression = 2x+2x+3x+7x+5x+2x+8x-x+2-8+4-2-2-4-6\\&#10;Equivalent\ expression = 28x-16\\&#10;

Then the expression is not equivalent to \rm 28x-16.

Thus, the expression is not equivalent to \rm 28x-16.

More about the polynomial link is given below.

brainly.com/question/17822016

7 0
3 years ago
Write the following ratio as a fraction, a decimal and a percentage. 20 to 33
raketka [301]
20/33 as a fraction. 60.6% as percentage and as a decimal 6.06 occurring
3 0
3 years ago
3 quarts of maple syrup cost $19.47. How much do 3 gallons of maple syrup cost?
Murljashka [212]

Answer:

$ 77.88

Step-by-step explanation:

1 Gallon = 4 Quarts

3 Gallons = 3*4=12 Quarts

thus (19.47/3)*12 =$ 77.88 (we know 3 quarts cost $19.47, so divide by 3 and multiply by 12 gives the result.

8 0
3 years ago
Which function has zeros of -8, 1, and 3?
rodikova [14]

Answer:

the answer should be A

Step-by-step explanation:

Hope this helps!

7 0
2 years ago
Hace 5 años la edad de un joven era 1/3 de la edad del papá y dentro
Marta_Voda [28]

Answer:

respuesta el joven tiene 15 y el padre 30

8 0
3 years ago
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