3 years ago

−9 /14 + 2/7 as a fraction in simplest form

Mathematics

1 answer:

horrorfan [7]3 years ago

6 0

Answer:

-5/14

Step-by-step explanation:

-9/14+2/7

-9/14+2/2(2/7)

-9/14+4/14

-5/14

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Leviafan [203]

$\qquad\qquad\huge\underline{{\sf Answer}}$

$\textbf{Since it's a right angled Triangle we can } \\ \textbf{ use Pythagoras theorem }$

$\sf{Cos (29°) = \dfrac{b}{c}}$

$\sf{Cos (29°) = \dfrac{b}{260}}$

$\sf{b= 260\cdot Cos (29°) }$

$\sf{b= 260\cdot 0.875 }$

[ $\textsf{Cos(29°)= 0.875}$ ]

$\sf{b= 227.5 in }$

$\textsf{I hope you understood the procedure}$

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Pavel [41]

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Step-by-step explanation:

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Aleks [24]

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Step-by-step explanation:

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3 years ago

A large western state consists of 3390 million acres of land. Approximately 92% of this land is federally owned. Find the number

Dmitry_Shevchenko [17]

Answer: 31.2

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3 years ago

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serg [7]

Yes,you are correct.
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3 years ago