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antiseptic1488 [7]
2 years ago
9

Answer and explainaction please. End of course test is next week and I want to make sure I can work out answers on my own! :)

Mathematics
1 answer:
Finger [1]2 years ago
3 0

Answer: This is what I get.

Step-by-step explanation:

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I need helpp!!!!!!!!!!!!
Rasek [7]
Hey,
We can see here 2 of the angles are equal and the third one is a right angle right?
That means it is an isosceles triangle since they have 2 equel angles and a right anlgle.

Another feature of the isosceles triangle is that 2 sides are equal.
We are given one side is 5.5 right?
So the side BC has to be 5.5 or the side AB has to be 5.5
In isosceles triangles the side opposite to the 90 degree angle is the hypotenuse.This means it is the longest angle.
So it has to be AB which is equal to 5.5 since BC is the hypotenuse.

Hope this helps,Happy New Year
8 0
3 years ago
Describe two different ways you could change the values in the table so that the answer to problem 6 is different.
ladessa [460]

Answer:

Um theres no question or picture. Or document.

Step-by-step explanation:

4 0
2 years ago
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HELPPPPPPPPPPPPPPP!!!!!!!!!
rjkz [21]

Answer:

31.0344827586%

Step-by-step explanation:

3 + 6 = 9

9 is 31.0344827586% of 29 3

6 0
3 years ago
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4x^2-16=x^2+32<br> Using reverse PEMDAS
telo118 [61]

Answer:

x = ±4 (x = 4 and x = -4)

Step-by-step explanation:

4x²-16 = x²+32

3x²-16 = 32

3x² = 48

x² = 16

x = ±4

Therefore, x = 4 and x = -4

5 0
2 years ago
Estimate 60% of 52 (WITH WORK!)
Maru [420]

Answer:

Step-by-step explanation:

52 is 100%

you divide 52 by 10 to get 10%

5.2*6(because 60%)

=31.2

3 0
3 years ago
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