Mathematics: if 8 came out, what was dropped in?

if 8 came out, what was dropped in? - id81770625, darkremnant14

sujeyribetanco2216

30.12.2021

8 comes out so we know that
3^x = 8

$\implies \log{3^x} = \log{8}$

$x\log{3} = \log{8}$

$x = \frac{\log{8}}{\log{3}}$

$x \approx 1.8928$

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mistiehaas

30.12.2021

$3^x=8\\
x=\log_38$

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jak000067oyyfia

14.06.2021

a) 42

b) 23

F) 115

Step-by-step explanation:

First, find the angles that are missing in triangle CD1F. (D1 being the inside angle of the triangle)

D1 make a line with 157 and results in 180.

Therefore, 180 - 157 = 23

Now you can find F, 180 - 42 - 23 = 115

A and C are vertical opposites and have the same angle, so 42.

B = 180 - 115 - 42 = 23

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