2 years ago

What defines a triangle?

Mathematics

2 answers:

NARA [144]2 years ago

5 0

Any shape with three angles and no more than 3 angles

frutty [35]2 years ago

3 0

Answer:

Any shape with three angles

Step-by-step explanation: Tri means three

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Naddik [55]

It would be -15m + -20

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2 years ago

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Find the volume of a cube that has the following dimensions:length=2x^2 width=x^3 height=x^2-6x+5 A) 4x^7-3x^6+8x^5 B) 2x^12-12x

fomenos

Answer:

Option D. 2x⁷ - 12x⁶ + 10x⁵

Step-by-step explanation:

From the question given:

Length (L) = 2x²

Width (w) = x³

Height (h) = x² - 6x + 5

Volume (V) =?

Volume (V) = length (L) x width (w) x height (h)

V = L x w x h

V = 2x² × x³ × x² - 6x + 5

V = (2x²) (x³) (x² - 6x + 5)

V = (2x⁵) (x² - 6x + 5)

Clear bracket

V = 2x⁷ - 12x⁶ + 10x⁵

Therefore, the volume of the cube is 2x⁷ - 12x⁶ + 10x⁵

4 0

2 years ago

3x + 10y = 12, 3x - 8y = 12

weeeeeb [17]

Working attached below:

Hope this helps! Any questions let me know :)

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2 years ago

A box is 1 m high, 2.5 m long, and 1.5 m wide, what is its volume?

pochemuha

Answer:

3.75

Step-by-step explanation:

<em> $v = lbh \\ 2.5 \times 1.5 \times 1 \\ = 3.75$ </em>

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2 years ago

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What is the slope of the line represented by the equation y=-3x+ *?

USPshnik [31]

The slope is the number before x, so -3

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2 years ago