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3 years ago

Please help i'll fail if i don't pass this will give brainliest!

Mathematics

2 answers:

Veronika [31]3 years ago

5 0

Answer: $b^2+h^2=x^2$

Step-by-step explanation: The line labeled $x$ here is called the hypotenuse. There are a few ways to calculate the hypotenuse, but the most common way is by using this equation: $b^2+h^2=x^2$ .

I hope this helped! ;) Good luck on your test or quiz or whatever you have to do in order to pass!

masha68 [24]3 years ago

3 0

Answer:

The answer may be the 1st one x=1/2bh

Step-by-step explanation:

Answer may be x=1/2bh

If you are dealing with areas

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What is the slope of the line that contains these points?

ryzh [129]

Answer:

-8

Step-by-step explanation:

Apply slope/gradient formula: (12 - 36)/(11 - 8) = -24/3 = -8

This is a question on coordinate geometry. If you wish to venture further into it/understand this topic better, you may want to follow my Instagram account (learntionary), I have already posted the slope formula which you may want to save it for future reference and I'll also post some of my own notes on certain topics and also some tips that may be useful to you :)

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3 years ago

Help me please!

uranmaximum [27]

90 + 2x + 104= 360,
360-194 = 2x
166 = 2x, x =83.

X+67 = 150, X+37= 120.

-> 150, 120

7 0

3 years ago

J & J’s Landscaping Co. makes about $320 a weekday, and ends up with weekly expenses of $1000. How much profit do they expec

guajiro [1.7K]

The answer is D. 320x 5 the. subtract 1000

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3 years ago

Prove that cos^3x+3cos2x= 4 (cos^6 x-sin^6x)

gavmur [86]

But this isn't true... If $x=\dfrac\pi2$ , you have

$\cos^3\dfrac\pi2+3\cos\pi=0-3=-3$
$4\left(\cos^6\dfrac\pi2-\sin^6\dfrac\pi2\right)=4(0-1)=-4$

but of course $-3\neq-4$ .

5 0

3 years ago

Find the value of h in this triangle. Please and Thank you!

Dahasolnce [82]

Answer:

h= 10m

Step-by-step explanation:

1/2x12x18.2=109.2m squared

then u divide it by 21.8

109.2m2/21.8m/ 1/2=10m

h=10m

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3 years ago