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ArbitrLikvidat [17]
3 years ago
14

Someone please help I need this done ASAP

Mathematics
2 answers:
zhuklara [117]3 years ago
5 0

Answer:

  • x = 9
  • y = 10

Step-by-step explanation:

Triangle TUR is equilateral and TRS is isosceles. They share same side TR

  • x + 4 = 13
  • x = 9

∠URT and ∠TRS are supplementary,

∠URT = 60° as angle of equilateral triangle,

∠RTS ≅ ∠RST (isosceles)

  • 6y*2 = 180 - 60
  • 12y = 120
  • y = 10
Vinvika [58]3 years ago
4 0
I don’t know can’t see the picture Clearly
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Miguel can use all or part of his $25 gift card to make a music purchase. Each song costs $1.50, and there is a $1.00 per accoun
Nataly [62]
1.00 + 1.50m lesss than or equal to 25
6 0
4 years ago
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Which expressions are equal to 915?<br><br> a) 915 x 5/3<br> b) 915 x 100/100<br> c) 915 x 10/100
tresset_1 [31]
915x100/100=
915/1×100/100=
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3 0
3 years ago
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Work out the area of this semicircle.Take pie to be 3.142 and give your answer to 2 decimal places 10cm
rosijanka [135]

Answer:

The area of the semi circle  A = 157.1 cm^2

Step-by-step explanation:

<u><em>Explanation</em></u>:-

<em>Given radius of circle 'r' = 10 cm</em>

<em>The area of the circle formula </em>

<em>                                 </em>A = \pi (r)^{2}<em></em>

<em>The area of the semi circle formula </em>

                            A = \frac{\pi (r)^{2} }{2}

taking  π =3.142

                           A = 3.142 X \frac{(10)^2}{2}

On calculation , we get

                           A = 157.1 cm^2

<u><em>Final answer</em></u>:-

<em>The area of the semi circle  </em>A = 157.1 cm^2<em></em>

7 0
3 years ago
In the diagram below, DE is parallel to Y. What is the value of x
Kobotan [32]
180-115=65 (just writing this because my answer has to be over 20 characters)
3 0
3 years ago
Please help me solve question (d) f(3)+f(-3).
Y_Kistochka [10]
F(3): 6-3(3)=6-9=-3
f(-3): 6-3(-3)=6-(-9)=6+9=15
-3+15=12
5 0
4 years ago
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