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astraxan [27]
3 years ago
7

17.

Mathematics
1 answer:
mart [117]3 years ago
3 0

Answer: C   It is nonlinear, because the object does not fall in a straight line

Step-by-step explanation:

according to its model equation h=-16t" + vt +h,

The equation is in quadratic model which is not a linear equation.

That means that the object fall in a parabolic form.

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To solve for the volume of a spherical ball, we use the formula,

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The given radius of 3x10^2 centimeters converts to 3 meters. Solving for the volume,
 
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</span>Thus, Sara is trapped in a spherical ball with a volume of 36<span>π m^3.
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8 0
3 years ago
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elixir [45]

Answer:

( - 2 {x}^{4} {y}^{ - 3} )^{4}  =  \frac{16 {x}^{16}}{ {y}^{12} }

Step-by-step explanation:

We want to simplify:

( - 2 {x}^{4} {y}^{ - 3} )^{4}

We need to apply the exponential property for products of powers.

Recall that:

( {a}^{m}  \times  {a}^{n} )^{p}  =  {a}^{mp}  \times  {a}^{np}

We apply this rule to get:

( - 2 {x}^{4} {y}^{ - 3} )^{4}  = ( { - 2)}^{4} x \times {x}^{16}  \times {y}^{ - 12}

This simplifies to:

( - 2 {x}^{4} {y}^{ - 3} )^{4}  = 16 {x}^{16}  \times {y}^{ - 12}

We rewrite as positive index to get:

( - 2 {x}^{4} {y}^{ - 3} )^{4}  =  \frac{16 {x}^{16}}{ {y}^{12} }

7 0
3 years ago
What is y=3x and y=2x+2 solution ??
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Answer:

Try this: (2,6)

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Step-by-step explanation:

7 0
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Alina [70]
The correct answer is D. $246.6
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3 0
3 years ago
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sergij07 [2.7K]

Answer:

Step-by-step explanation:

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