3 years ago

HELP ME PLEASE!!!!! IM DYING WITH ALL THIS MATH HW

Mathematics

2 answers:

sashaice [31]3 years ago

7 0

Nxjdkdnc knockzjznsbdbxbzmzmmd xbxidnrnfu. Xizneshzudnd check x

trasher [3.6K]3 years ago

5 0

3x=129 , x =43 distribute 3 to get x by itself

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PLEASE HELP ME WITH THIS :<

ra1l [238]

Answer:

i think its the third one correct me if im wrong 0:)

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3 years ago

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How do you find a missing side of a triangle using SOH CAH TOA

katrin2010 [14]

Answer:

See explanation and attachment

Step-by-step explanation:

SOH CAH TOA is a mnemonic.

SOH means $\sin \theta=\frac{Opposite}{Hypotenuse}$

CAH means $\cos \theta =\frac{Opposite}{Hypotenuse}$

TOA means $\tan \theta=\frac{Opposite}{Adjacent}$

Given an angle and a side of a right angle triangle, you can use the appropriate ratio to find the missing side.

For instance, find x in the diagram in the attachment.

In this case the best ratio to use is TOA.

$\tan 60\degree=\frac{\sqrt{3} }{x}$

$\implies x=\frac{\sqrt{3} }{\tan 60}$

$x=\frac{\sqrt{3} }{\sqrt{3} } =1$

All the other ratio also follow the same pattern

NB: Your calculator in degree should give $\tan 60\degree=\sqrt{3}$

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3 years ago

Please thank my profile!

geniusboy [140]

Answer:

Thanks profile

Step-by-step explanation:

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3 years ago

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A single little brown bat can eat up to 1,000 mosquitoes in a single hour. Express in scientific notation how many mosquitoes a

denis23 [38]

10,500 mosquitos because 1,000•10hr=10,000 then half of a thousand is 500 so it's that

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Determine the slope and the y-intercept <br><br> 6y+x=6<br> Answer:

pishuonlain [190]

I think y=0 because 6 multiple by 0 is 0 then x= 6 hope this helps might want to check my work to

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3 years ago

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