3 years ago

Solve: -2 1/3-(-5)= what Please help

Mathematics

1 answer:

OLEGan [10]3 years ago

7 0

Answer:

8/3

Step-by-step explanation:

$\frac{ - 7}{3} + 5 = \frac{8}{3}$

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andreyandreev [35.5K]

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If the radius of circle A is 6 units, calculate the area of the shaded region...

meriva

The formula of an area of a triangle:

$A_{\triangle}=\dfrac{base\cdot height}{2}$

We have:

$\triangle_{FDE}:\ base=height=1\\\triangle_{GDH}:\ base=height=9$

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$A_{\triangle_{FDE}}=\dfrac{1\cdot1}{2}=0.5\\\\A_{\triangle_{GDH}}=\dfrac{9\cdot9}{2}=40.5$

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$A_O=\pi r^2$

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$A_O=\pi\cdot6^2=36\pi\approx36\cdot3.14=113.04$

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What is the solution to the system of equations. 2x+4y=12. Y=1/4x-3

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