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3 years ago

In right △ABC , the right angle is at C, m∠A=30∘ , and AC=5√ 5 units.

Mathematics

1 answer:

Makovka662 [10]3 years ago

6 0

Answer:

5 $\sqrt{15}$ +5 $\sqrt{5}$

Step-by-step explanation:

The core uses the value of the Pythagorean theorem and special angles.

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aliya0001 [1]

Answer:

i) $f(x)=1.1x+0.3$

ii) $r=1$

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ii) $r=0.9823$

Step-by-step explanation:

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3 years ago

Jamal simplified ...

brilliants [131]

$\bf \sqrt{75x^5y^8}\qquad 
\begin{cases}
75=3\cdot 25\\
\qquad 3\cdot 5^2\\
x^5=x^{4+1}\\
\qquad x^4x^1\\
\qquad (x^2)^2x\\
y^8=y^{4\cdot 2}\\
\qquad (y^4)^2
\end{cases}\implies \sqrt{3\cdot 5^2\cdot (x^2)^2x(y^4)^2}
\\\\\\
5x^2y^4\sqrt{3x}$

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3 years ago

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tamaranim1 [39]

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3 years ago

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Leviafan [203]

Answer:

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bezimeni [28]

Answer:

Step-by-step explanation:

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