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Jet001 [13]
2 years ago
12

Find the length of DC to the nearest hundredth of an inch.

Mathematics
1 answer:
stepan [7]2 years ago
5 0
Tan 42 = 12.5/x
x = 12.5 /tan 42
x =13.88
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DedPeter [7]

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

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6 0
3 years ago
Which shows the repeated multiplication for 9³?
mariarad [96]

its A. because the exponent which in this case is 3, is multiplied 3 times. so 9 is multiplied 9 times

6 0
3 years ago
Read 2 more answers
Write the equation of the circle that has a center of (-7, 17) with<br> a radius of V19.
kipiarov [429]

I think your question seems to be :-

Write the equation of the circle that has a center of (-7, 17) with a radius of √19

So , as we know that the equation of circle with centre at <em>(h,k)</em> and <em>radius r</em> is given by {\bf{(x-h)^{2}+(y-k)^{2}=r^{2}}} . Now , using same concept in this question ;

{:\implies \quad \sf \{x-(-7)\}^{2}+(y-17)^{2}=(\sqrt{19})^{2}}

{:\implies \quad \bf \therefore \quad \underline{\underline{(x+7)^{2}+(y-17)^{2}=19}}}

<em>This is the required equation of Circle </em>

8 0
2 years ago
A. 4x^5+3x+2<br> B. 4x^2+3x+2x^5<br> C. 4x^5+3+2/x^5<br> D. 18x^5+12x+6
aalyn [17]
The answer is C. 4x^5 + 3 + 2/x^5
3 0
2 years ago
Pls help me with this multiple choice !
lana66690 [7]

Answer:

D

Step-by-step explanation:

\sin(60)  =  \frac{6 \sqrt{3} }{x}  \\ x =  \frac{6 \sqrt{3} }{ \sin(60) }  = 12 \\  \tan(60)  =  \frac{6 \sqrt{3} }{y}   \\ y =  \frac{6 \sqrt{3} }{ \tan(60) }  =   6

8 0
2 years ago
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