2 years ago

Triangle ABC is an isosceles triangle.

Mathematics

2 answers:

Vlada [557]2 years ago

8 0

Answer:

3. 110°

Step-by-step explanation:

Mekhanik [1.2K]2 years ago

3 0

Answer:

Step-by-step explanation:

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If you answer all ill give brainliest.

Nonamiya [84]

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1. 1 < 8

2. 7 > -17

3. n-6 (N could be 7)

4. -4 x 3= -12

5. -5/5= -1 since the sign means greater than or equal to, that could be right.)

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2 years ago

Which of the sentence is true?

algol13

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The graph of the circle is not a function

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2 years ago

Write the equation x² + 6x + y² – 8y = 19 in standard form.

kirza4 [7]

Answer:

Formula used :

x²+2xy+y² = (x+y)²
x²-2xy+y² = (x-y)²

$→{x}^{2} + 6x + {y}^{2} - 8y = 19 \\ ({x}^{2} + 2.3.x + {3}^{2} ) +({y}^{2} - 2.4.y + {4}^{2} ) = 19 + {3}^{2} + {4}^{2} \\ {(x + 3)}^{2} + {(y - 4)}^{2} = 19 + 9 + 16 \\ \boxed{ {(x + 3)}^{2} + {(y - 4)}^{2} = 44}✓$

3) (x+3)²+(y-4)²=44 is the right answer.

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2 years ago

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last year 950 people attended a towns annual parade. this year 1,520 people attended what was the percent increase in attendance

inessss [21]

To calculate the percentage increase: First: work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100.
1520-950=570
570÷950= 0.6 × 100=60%

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3 years ago

What figure has properties of all sides congruent and all right angles?

andre [41]

A. Rectangle

Here bestie

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