2 years ago

Find x in each triangle

Mathematics

1 answer:

Hoochie [10]2 years ago

5 0

Answer:

x = 8 cm

Step-by-step explanation:

Using the Pythagorean theorem:

x² = 10² - 6² = 100 - 36 = 64

x = √64 = 8

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fomenos

x = 4/5

2/5=1/2x

Step 1: Flip the equation.

1/2x=2/5

Step 2: Multiply both sides by 2.

2*(1/2x)=2*(2/5)x=4/5

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What is always the smallest positive factor of any positive integar?

Ulleksa [173]

Answer:

Step-by-step explanation:

The smallest positive factor is 1

But not 0 because 0 is not positive nor negative

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3 years ago

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A -12 Hope this helps

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$\sin x=-\dfrac{1}{2} < 0\\\\\cos x=-\dfrac{\sqrt3}{2} < 0\\\\therefore\ x\in(180^o;\ 270^o)$

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$\tan x=\dfrac{\sqrt3}{3}\Rightarrow x=30^o+180^o\cdot k;\ k\in\mathbb{Z}$

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3 years ago

What is the constant of proportionality in the equation 3y=2x

Inessa05 [86]

Answer:

2/3

Step-by-step explanation:

3y = 2x

Divide each side by 3

3y/3 = 2x/3

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The direct variation relationship is

y = kx

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