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3 years ago

Please help anybody hm

Mathematics

2 answers:

Ghella [55]3 years ago

8 0

Answer:

The answer is 1

Step-by-step explanation:

bazaltina [42]3 years ago

8 0

The answer is 1

The reason that it’s one and not zero is because your multiplying the number by itself 0 times and that means you’re not multiplying by anything at all.

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Calcula la altura de la que cae un balón si tarda en llegar al suelo 1.16s y la aceleración de la gravedad es de 9.81 m/s2

Juli2301 [7.4K]

Answer:

918m

Step-by-step explanation:

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3 years ago

Simplify completely (6x² - 54x + 84 / 8x² -40 x +48) ÷ (x² + x - 56 / 2x² + 12x -32)

VladimirAG [237]

Answer:

The answer to your question is $\frac{3(x - 2)}{2(x - 3)}$ or $\frac{3x - 6}{2x - 6}$

Step-by-step explanation:

Expression $\frac{6x^{2}- 54x + 84}{8x^{2} - 40x + 48} / \frac{ x^{2} + x - 56}{2x^{2} + 12x - 32}$

Process

1.- Change the division to a multiplication

$\frac{6x^{2}- 54x + 84}{8x^{2} - 40x + 48} x \frac{2x^{2}+ 12x - 32}{x^{2} + x - 56}$

2.- Factor

$\frac{6(x^{2}- 9x - 14)}{8(x^{2} - 5x + 6)} x \frac{2(x^{2}+ 6x - 16)}{(x^{2} + x -56)}$

$\frac{6(x + 8)(x - 2)}{8(x - 3)(x - 2)} x \frac{2(x + 8)(x - 2)}{(x + 8)(x - 7)}$

3.- Simplify (cancel the terms that are repeated in both numerator and denominator)

$\frac{2(6)(x - 2)}{8(x - 3)}$

$\frac{3(x - 2)}{2(x - 3)}$ or $\frac{3x - 6}{2x - 6}$

4 0

3 years ago

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Troyanec [42]

Wait what is this? Is this supposed to be something

8 0

3 years ago

List price is another term for

mixas84 [53]

I think it's cost price I heard it before somewhere Hope I've been any help to you

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3 years ago

Triangles 1 and 2 are both isosceles. They each have a 30 degree angle. Explain why these triangles don't have to be similar to

Vladimir79 [104]

Step-by-step explanation:

Triangle 1 can have 30°, 75° and 75° angles whereas Triangle 2 can have 30°, 30° and 120° angles.

Since they do not have all 3 congruent angles, they are not similar.

8 0

3 years ago

Please help anybody hm​

Please help anybody hm