2 years ago

I need a answer on this math equation 4 + (−1 2/3) Any solutions?

Mathematics

1 answer:

Scrat [10]2 years ago

5 0

The answer is 3 2/3

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Simplify a x b x 8 please?????

Semmy [17]

Answer:

8ab

Step-by-step explanation:

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2 years ago

It also detects if ur right or wrong :(

adell [148]

The answer that you’re looking for is b

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2 years ago

In physics, if a moving object has a starting position at so, an initial velocity of vo, and a constant acceleration a, the

emmasim [6.3K]

Answer:

$a=\frac{2S -2v_ot-2s_o}{t^2}$

Step-by-step explanation:

We have the equation of the position of the object

$S = \frac{1}{2}at ^2 + v_ot+s_o$

We need to solve the equation for the variable a

$S = \frac{1}{2}at ^2 + v_ot+s_o$

Subtract $s_0$ and $v_0t$ on both sides of the equality

$S -v_ot-s_o = \frac{1}{2}at ^2 + v_ot+s_o - v_ot- s_o$

$S -v_ot-s_o = \frac{1}{2}at ^2$

multiply by 2 on both sides of equality

$2S -2v_ot-2s_o = 2*\frac{1}{2}at ^2$

$2S -2v_ot-2s_o =at ^2$

Divide between $t ^ 2$ on both sides of the equation

$\frac{2S -2v_ot-2s_o}{t^2} =a\frac{t^2}{t^2}$

Finally

$a=\frac{2S -2v_ot-2s_o}{t^2}$

5 0

3 years ago

Thu gọn biểu thức : (x-5)(x+5)-(x+1)^2

Kipish [7]

$(x-5)(x+5)-(x+1)^2\\=x^2 -25-(x^2+2x +1)\\=x^2 -25-x^2-2x -1\\=-2x-26$

ANSWER: -2x -26

Ok done. Thank to me :3

5 0

9 months ago

A chemist mixes a 10% hydrogen peroxide solution with a 25% hydrogen peroxide solution to create 30 liters of a 15% hydrogen per

kupik [55]

The answer is 20 liters.

6 0

2 years ago

Read 2 more answers