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fiasKO [112]
2 years ago
15

Please help with this one

Mathematics
1 answer:
lisabon 2012 [21]2 years ago
6 0

Answer:

a=110

b=90

Step-by-step explanation:

because as u see A has a straight line and u take awy by 180 which is 110

and for B it looks like a right angle so it woul be 90

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Given: Triangle ABC, AC=BC, AB=3, line segment CD is perpindicular to line segment AB, CD= sqrt 3 find AC
TEA [102]

Based on the data given, the length of line segment AC is 2.29

<h3>What is the length of side AC?</h3>

Based on the given data:

  • AC=BC
  • AB=3
  • line segment CD is perpendicular to line segment AB
  • CD= sqrt 3

The triangle ABC is an isosceles triangle.

The line segment AC is the hypotenuse of the the triangle ACD.

The length of AD = 3/2

AC = \sqrt{(\sqrt{3)^{2}} + (\frac{3}{2})^{2}}= 2.29

In conclusion, the length of  AC is 2.29

Learn more about line segment at: brainly.com/question/2437195

#SPJ1

7 0
2 years ago
Steps are very much required they should be clear and neat please i need to understand this I'm taking a practice test for my fu
Volgvan

Answer:

2nd option

Step-by-step explanation:

the mean is calculated as

mean = \frac{sum}{count}

         = \frac{4x+5+7x-6-8x+2}{3}

         = \frac{3x+1}{3}

         = \frac{3x}{3} + \frac{1}{3}

        = x + \frac{1}{3}

8 0
2 years ago
Can you guys plz help ASAP
sasho [114]
The answer is D. They both had the same proportion.

Hope this helps!!!
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In class of 24 students, 8 students did NOT check out a book from the library. What fraction of the students did check out a boo
melomori [17]

Answer:

33/100

Step-by-step explanation:

I am not so sure, I calculated the percentage and tried converting it to a fraction this is what I got, :)

5 0
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Answer: The Answer is C

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Step-by-step explanation:

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