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2 years ago

8

Please help me I have no clue what to do

1 answer:

Effectus [21]2 years ago

3 0

Answer: A circle is 360° all the way around; therefore, if you divide an arc's degree measure by 360°, you find the fraction of the circle's circumference that the arc makes up. Then, if you multiply the length all the way around the circle (the circle's circumference) by that fraction, you get the length along the arc.

Step-by-step explanation:

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Decide if the expression is positive or negative. Explain in words how you know, please.

AysviL [449]

Step-by-step explanation:

The first expression is :

$-11\times \dfrac{2}{3}$

Numerator = -11×2 = -22

Denominator = 3

So, answer will be :

$-11\times \dfrac{2}{3}=\dfrac{-22}{3}$ (negative)

The second expression is:

$-11\times \dfrac{-2}{3}$

Numerator = -11×-2 = 22

Denominator = 3

So, the answer will be :

$-11\times \dfrac{-2}{3}=\dfrac{22}{3}$ (positive)

Hence, this is the required solution.

7 0

2 years ago

What is 40% of 60????

Ivan

The answer: 40% of 60 is 24

7 0

2 years ago

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NemiM [27]

Answer:

A

Step-by-step explanation:

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2 years ago

Write each fraction as a percent and fraction equivalent. 1) 0.53 2)1.07

Black_prince [1.1K]

53%
$\frac{53}{100}$
107%
$\frac{107}{100}$

3 0

2 years ago

What two numbers have the sum of 12 and the difference of 4

Veronika [31]

Answer:

8 and 4

Step-by-step explanation:

8+4= 12

8-4= 4

hope this helped♥

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2 years ago

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