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3 years ago

Need help with finding the x!!!

Mathematics

1 answer:

Dvinal [7]3 years ago

8 0

Angle QRT is supplementary to angle SRT, so they add up to 180, so angle SRT's measure is 180-9x

From there you can add up all three angles inside the triangle and set them equal to 180

so $(180-9x) +$ $(9+x)+5x=180$

Combine like terms and solve for x ⇒ x=3

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Oksana_A [137]

The sum of everything is 720 degrees, because of the six sides in this figure.

We sum all angles and get 595

720 - 595 = 125

The answer is 125 degrees

3 0

2 years ago

In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=71°, and JH = 2 feet. Find the length of IJ to the nearest tenth of a foot.

Dmitrij [34]

Answer:

IJ is 5.8 ft

Step-by-step explanation:

Here, we want to calculate the length of IJ

to Find IJ, we need the appropriate trigonometric ratio

The trigonometric ratio to use in this case is the one that connects the opposite and the adjacent

from the question, IJ is the opposite

This is the side facing the given angle

HI is the hypotenuse which is the side facing the right-angle

HJ is the third side which is the adjacent

Mathematically;

That is the Tan

Tan 71 = IJ/2

IJ = 2 Tan 71

IJ = 5.8

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2 years ago

Find the vertical asymptote y= x-1/x+4

patriot [66]

Answer:

x = 0

Step-by-step explanation:

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2 years ago

Olympic pools hold<br> about 660, 334<br> gallons, how<br> many liters is that?

Scrat [10]

Answer:

I think it's 2.5 million liters

Step-by-step explanation:

I asked my mom. And sister but my sister got a different answer but I took my mom answer.

8 0

2 years ago

Please Help,

musickatia [10]

X=6 Z=8 so X:Z =. 6/8 So 2 goes into both 6 and 8 so divide numerator and denominator by 2 which = 3/4

4 0

3 years ago

Read 2 more answers