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tensa zangetsu [6.8K]
3 years ago
7

%2B%205%29" id="TexFormula1" title="( {x}^{2} + 6x - 5) - ( {8x}^{2} - 7x + 5)" alt="( {x}^{2} + 6x - 5) - ( {8x}^{2} - 7x + 5)" align="absmiddle" class="latex-formula">Find..​
Mathematics
1 answer:
Gelneren [198K]3 years ago
7 0
I believe this is the answer
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Yes. One input results in one output. the last choice is correct. 
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I WILL GIVE GOLD MEDALS PLEASE HELP ??? Can somebody help with these 2 math questions?
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4)

\bf \textit{area of a sector of a circle}\\\\
A=\cfrac{\theta\pi r^2}{360}\qquad 
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Find the area of the irregularly-shaped hexagon below
Ber [7]

let each box length be 1

<em><u>for</u></em><em><u> </u></em><em><u>white</u></em><em><u> </u></em><em><u>triangle</u></em>

area = ½bh

=½(4)(2)

=4

<em><u>f</u></em><em><u>o</u></em><em><u>r</u></em><em><u> </u></em><em><u>o</u></em><em><u>r</u></em><em><u>a</u></em><em><u>n</u></em><em><u>g</u></em><em><u>e</u></em><em><u> </u></em><em><u>t</u></em><em><u>r</u></em><em><u>i</u></em><em><u>a</u></em><em><u>n</u></em><em><u>g</u></em><em><u>l</u></em><em><u>e</u></em>

area=½(2)(3)

=3

<em><u>f</u></em><em><u>o</u></em><em><u>r</u></em><em><u> </u></em><em><u>b</u></em><em><u>l</u></em><em><u>u</u></em><em><u>e</u></em><em><u> </u></em><em><u>m</u></em><em><u>a</u></em><em><u>r</u></em><em><u>k</u></em><em><u>e</u></em><em><u>d</u></em><em><u> </u></em><em><u>b</u></em><em><u>o</u></em><em><u>x</u></em><em><u>e</u></em><em><u>s</u></em>

each of the box

area=l²

=(1)²

=1

there are 16 boxes

so the total area will be 16

total area of the hexagon = 4+3+16

=23 square units

7 0
3 years ago
Read 2 more answers
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3 years ago
2/15 + 27/35 = what in reduced terms
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