3 years ago

Urgent math trig. question. plz help. number 6

Mathematics

1 answer:

Rom4ik [11]3 years ago

7 0

4x/√16 - X²

as a² - b² = (a+b)(a-b)

√(4-×)(4+×)

as x =

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10, 166.463632 rounded to the nearest whole number

Sindrei [870]

The answer is 10,167

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3 years ago

What is the value of x? Enter your answer in the box. x = [ ]

zhenek [66]

<h2>Answer:</h2>

Since both angles are vertical angles, we need to set them equal to each other.

$2(x + 10) = 3x - 30\\\\2x + 20 = 3x - 30\\\\5x + 20 = 30\\\\5x = 50\\\\x = 10$

The final answer is <em>x = 10</em>.

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2 years ago

*BEST ANSWER WILL BE MARKED BRAINLIEST*

Gwar [14]

Alright

for a 45-45-90 triangle, if the legs are x then the hytponuse is x√2

so LM=x√2 is right
NM=x

also, tan=oposite side/adjacent side
so that would be LN/MN or MN/LN=x/x=1

so that would be tan(45)=1

so you want to check the 1st one, 3rd one and 5th one

NM=x
LM=x√2
tan(45°)=1 are the answers

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3 years ago

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34kurt

Answer:

Step-by-step explanation:

i do not know

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3 years ago

The length of the longest side of a triangle is 1 inch less than the sum of the lengths of the other two sides. How long is the

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3 years ago

Urgent math trig. question. plz help. number 6​

Urgent math trig. question. plz help. number 6