3 years ago

Find the indicated side of the triangle. 30° a = [?] help please quick

Mathematics

2 answers:

Evgesh-ka [11]3 years ago

8 0

Answer:

SOH-CAH-TOA

TAN(30) = 3/x

$x=3\sqrt{3}$

Step-by-step explanation:

Citrus2011 [14]3 years ago

3 0

Answer:

underoot 27....or 5.3(approx )or 3_/3

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

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0.15(y-0.2)=2-0.5(1-y) The answer is -153/35 I just need to know how to get that

butalik [34]

Answer:

$y=-\dfrac{153}{35}$ .

Step-by-step explanation:

The given equation is

$0.15(y-0.2)=2-0.5(1-y)$

Using distributive property, we get

$0.15(y)+0.15(-0.2)=2-0.5(1)-0.5(-y)$

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$0.15y-0.03=1.5+0.5y$

Isolate variable terms.

$0.15y-0.5y=1.5+0.03$

$-0.35y=1.53$

Divide both sides by -0.35.

$y=\dfrac{1.53}{-0.35}$

$y=-\dfrac{1.53}{0.35}\times \dfrac{100}{100}$

$y=-\dfrac{153}{35}$

Therefore, $y=-\dfrac{153}{35}$ .

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4 years ago

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Step-by-step explanation:

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3 years ago

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Divided both sides by 1/2
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