3 years ago

HELP??? Which expression is represented by the model?

Mathematics

2 answers:

Stolb23 [73]3 years ago

7 0

Answer:

Step-by-step explanation:

D i'm sure

kykrilka [37]3 years ago

6 0

Answer:

-x+3 pretty sure

Step-by-step explanation:

becuase it shows -x and shows 3 positives so + 3

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lara [203]

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nordsb [41]

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Step-by-step explanation:

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3 years ago

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ratelena [41]

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3 years ago

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Daniel wants to buy cookies for her friends. The area of a cookie is 113.04 in2. What is the circumference of the cookie?

prisoha [69]

Answer:

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Step-by-step explanation:

We have,

The area of a cookie is 113.04 square inches.

It is circular in shape. The area of circle is given by :

$A=\pi r^2$

r is radius of circle

$r=\sqrt{\dfrac{A}{\pi}} \\\\r=\sqrt{\dfrac{113.04}{3.14}} \\\\r=6\ \text{inch}$

The circumference of circular shaped object is given by :

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