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2 years ago

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Convert 382000 cm^3 into m^3

1 answer:

Gwar [14]2 years ago

5 0

1 $m^{3}$ =1000,00 $0cm^{3}$
Thus 382,000 is ;
$\frac{382000}{1000000}$
=0.382 $m^{3}$

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3 years ago

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NNADVOKAT [17]

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Step-by-step explanation:

three consecutive numbers: x+(x+1)+(x+2)

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2 years ago

oksian1 [2.3K]

Answer:

$t= 6\ s$

Step-by-step explanation:

We know that the equation that models the height of the ball as a function of time is $h(t) = -16t ^ 2 + 80t + 96$ .

Where the initial speed is 80 feet.

When the ball lands on the ground, its height will be $h(t) = 0$ .

So to know how long it will take the ball to reach the ground, equal h (t) to zero and solve for t.

$-16t ^ 2 + 80t + 96 = 0$

To solve this quadratic equation we use the quadratic formula.

For an equation of the form:

$at^2 +bt +c$

The quadratic formula is:

$t=\frac{-b\±\sqrt{b^2 -4ac}}{2a}$

In this case

$a =-16\\b = 80\\c =96$

Then

$t=\frac{-80\±\sqrt{80^2 -4(-16)(96)}}{2(-16)}$

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We take the positive solution

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