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sattari [20]
3 years ago
15

a car model comes with the following choices: 9 colors,with or without air conditioning,with or without sunroof ,with or without

automatic transmission ,with or without a spoiler,and with or without anti lock brakes. in how many ways can it be ordered
Mathematics
1 answer:
vfiekz [6]3 years ago
3 0

9\cdot2^5=288

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The volume of a 10 ounce box of cheerios is 258.75in3. the length of the box is 4 inches less than the height and the width is 3
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Answer:

Height of the box = 11.5 in

Step-by-step explanation:

Let h be the height of the box.

Assuming the volume of the Box is 258.75\ in^3.

Given:

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h=\frac{-(-4)\pm \sqrt{(-4)^{2}-4(1)(-86.25)}}{2(1)}

h=\frac{4\pm \sqrt{16+345}}{2}

h=\frac{4\pm \sqrt{361}}{2}

h=\frac{4\pm 19}{2}

For positive sign

h=\frac{23}{2}  

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For negative sign

h=\frac{-15}{2}

h = -7.5

We take positive value of h.

Therefore, the height of the box h = 11.5 in

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