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3 years ago

Show that 4/9 - 1/6 = 5/18

Mathematics

2 answers:

ludmilkaskok [199]3 years ago

5 0

Answer:

Step-by-step explanation:

4/9-1/6=5/18

Eva8 [605]3 years ago

4 0

Step-by-step explanation:

$\frac{4}{9} - \frac{1}{6}$

$(\frac{4}{9} \times \frac{2}{2} ) - ( \frac{1}{6} \times \frac{3}{3} )$

$\frac{8}{18} - \frac{3}{18}$

5/18

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Verify the identity. Show your work. (1 + tan^2u)(1 - sin^2u) = 1

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$\bf \textit{Pythagorean Identities}
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sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta)
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3 years ago

A triangle has angle measures of 47 degrees and 92 degrees. What is the measure of the third angle?

ludmilkaskok [199]

Answer:

The missing angle is 41 degrees

Step-by-step explanation:

First of all, a triangle is measured at 180 degrees in total

To find the missing measurement for the third angle, add the 47 and 92 degrees together which would equal 139 degrees.

47+92=139 degrees

Next just subtract 139 from 180 to get your answer.

180-139=41 degrees

The answer is 41 degrees

<u><em>Hope this helps</em></u>

5 0

2 years ago

What is the answer for: 7 - 8(x-3)=x-14

ikadub [295]

Answer:

1. x=5

2.x=-33/8

3.x=10

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Step-by-step explanation:

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