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Sonja [21]
3 years ago
12

HELP HELP HELP HELP FAST

Mathematics
2 answers:
Nonamiya [84]3 years ago
7 0

Answer:

[I didn't do it right]

Step-by-step explanation:

neonofarm [45]3 years ago
5 0

[Deleted since it has been said to be wrong and I would not like to spread misinformation]

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Complete the following proof. Prove: In an isosceles triangle, two medians are equal.
Paraphin [41]

Answer:

Midpoint of AB              = (0 + 2a / 2 , 0 + 0 / 2) = (2a / 2 , 0 / 2) = (a,0)

x coordinate of point c = a

                                  N = (0 + a / 2 , 0 + b / 2) = (a / 2 , b / 2)

                                  M = ( 2a + a / 2 , 0 + b / 2) = (3a / 2 , b / 2)

                                MA = √(3a / 2 - 0)² + b / 2 - 0)²

                                       = √(3a / 2 )² + (b / 2) = 9a² / 4 + b² / 4

                                NB = √(a / 2 - 2a)² + (b / 2 - 0 )²

                                      = √( a / 2 - 4a / 2)² + (b / 2 - 0)²

                                      = √(-3a / 2)² + (b / 2)² = √9a² / 4 + b² / 4

Step-by-step explanation:

I tried my best hope its correct :0

8 0
3 years ago
PLEASE ANSWR ASAP FOR BRAINLIEST!!!!
KiRa [710]

Answer:

x = 33

Step-by-step explanation:

The sum of the angles of a triangle are 180 degrees

x+114+33 = 180

Combine like terms

x+147 = 180

Subtract 147 from each side

x+147-157 = 180-147

x = 33

5 0
3 years ago
Read 2 more answers
Abigail and her children went into a movie theater and she bought $71.50 worth of
snow_lady [41]

Answer: The number of drinks she bought would be <u><em>6</em></u> and the number of pretzels she bought would be <u><em>10. </em></u>

6 0
3 years ago
The ratio of girls to boys is 4:5 if there are 27 total students how many are girls? Boys?
kompoz [17]
4/9 x 27 = girls
12 girls


5/9 x 27 = boys
15boys
4 0
3 years ago
My son is 9 leas than 1/2 my age. if i am 34 how old is my son?​
kirza4 [7]

Answer:

8

Step-by-step explanation:

Your son is half your age minus 9, so half of 34 is 17. 17 - 9 = 8

7 0
3 years ago
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