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3 years ago

PLEASEEE HELP WORTH 30 AND WILL GIVE CROWN

Mathematics

2 answers:

Oksi-84 [34.3K]3 years ago

8 0

C.....................

natka813 [3]3 years ago

4 0

Answer:

1 and 5

Step-by-step explanation:

it is shown in the picture

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hi! so, yes i do pay attention in class, although i do not understand this equation. May someone please break it down and help m

swat32

$\bf \left[ (3^2)^2 \right]^2\implies 3^{2\cdot 2\cdot 2}\implies 3^8\implies 6461$

5 0

3 years ago

How do you solve cos((π/6)x)=0

zlopas [31]

$\bf cos\left( \frac{\pi }{6}x \right)=0\implies cos^{-1}\left[ cos\left( \frac{\pi }{6}x \right) \right]=cos^{-1}(0)
\\\\\\
\cfrac{\pi x}{6}=cos^{-1}(0)\implies \cfrac{\pi x}{6}=
\begin{cases}
\frac{\pi }{2}\\\\
\frac{3\pi }{2}
\end{cases}\\\\
-------------------------------$

$\bf \cfrac{\pi x}{6}=\cfrac{\pi }{2}\implies \pi x=\cfrac{6\pi }{2}\implies x=\cfrac{6\pi }{2\pi }
\implies \measuredangle x=\stackrel{radians}{3}\\\\
-------------------------------\\\\
\cfrac{\pi x}{6}=\cfrac{3\pi }{2}\implies\pi x=\cfrac{18\pi }{2}\implies x=\cfrac{18\pi }{2\pi }\implies \measuredangle x=\stackrel{radians}{9}$

7 0

4 years ago

How many of these equations have the solution 2 = 12?

tino4ka555 [31]

Step-by-step explanation

i don't understand option B

3 0

4 years ago

Plz help solve this math problem

a_sh-v [17]

Answer:

3 8/9

Can I get Brainliest?

3 0

3 years ago

Read 2 more answers

Find the measure of angle 1.

jasenka [17]

Answer:

∠ 1 = 104°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ 1 is an exterior angle of the triangle , then

∠ 1 = 36° + 68° = 104°

8 0

3 years ago