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Korolek [52]
3 years ago
8

In need help Relationships in Triangles

Mathematics
1 answer:
liubo4ka [24]3 years ago
3 0

Answer: x = 17

Step-by-step explanation: Since ray SQ bisects <TSR, we know

that the m<TSQ ≅ m<QSR by the definition of an angle bisector.

So we can setup the equation (3x - 9) + (3x - 9) = 84

using the angle addition postulate.

Simplifying on the left gives us 6x - 18 = 84.

Now add 18 to both sides to get 6x = 102.

Now divide both sides by 6 so x = 17.

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What value of x will make this proportion true?
grandymaker [24]

is there a picture or equation that you can provide ?

5 0
3 years ago
I need help ASAP PLEASE
defon

Answer:

Use desmos and copy it over.

Step-by-step explanation:

6 0
3 years ago
A total of 553 tickets were sold for the school play. They were either adult tickets or student tickets. There were 53 more stud
larisa [96]

Answer:

250

Step-by-step explanation:

Let x = the number of adult tickets sold

Let x + 53= the number of student tickets sold

x + x + 53 = 553

2x = 500

x = 250

2x + 53 = 553

8 0
3 years ago
Read 2 more answers
the area of a rectangular window is 6216 cm^2. if the length of the window is 84 cm, what is it's width?​
Rus_ich [418]

Answer:

<h3>The answer is 74 cm</h3>

Step-by-step explanation:

The area of a rectangle = length × width

Since we are finding the width

We have

width  = \frac{area}{length}  \\

From the question

area = 6216 cm²

length = 84 cm

The width is

width =  \frac{6216}{84}  \\

We have the final answer as

<h3>74 cm</h3>

Hope this helps you

3 0
4 years ago
With which whole number is the square root of 130 closest to
kati45 [8]
Putting the square root of 130 in the calculator you would get around 11.4 which if rounded to the next whole number would be 11. The closest whole number to the square root of 130 is 11.
8 0
3 years ago
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