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Gnesinka [82]
3 years ago
12

It's math again! Please help!

Mathematics
1 answer:
seraphim [82]3 years ago
7 0
4. 4x^{3}-6 x^{2}+9

5. -2x^3+2x^2+9x
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The atomic mass

Step-by-step explanation:

The decimal at the bottom of an element represents how much one atom of that element weighs.

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What two integers is 87 between
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the two integers 87 between is 86 87 89
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At a grocery​ store, you want to buy 3 3/5 lb of . What decimal should the digital scale​ show?
nasty-shy [4]

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3.6 lb

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3 years ago
Help! How Can I Determine the interval in which the function is increasing.
Anuta_ua [19.1K]

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(2,\infty)

Step-by-step explanation:

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3 0
2 years ago
A small cylindrical has a diameter of 18mm and a height 12mm. Determine the minimum surface area of a box that can hold a row of
dimaraw [331]

Answer:

The surface are of a box = 1186.92 mm²  

Step-by-step explanation:

Given in question as :

Diameter of cylinder = 18 mm

The height of cylinder = 12 mm

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where R is the radius , R = \frac{Diameter}{2}  = \frac{18}{2}

Or Radius r = 9 mm

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Or ,The surface area of cylinder= 1186.92 mm²

Hence the surface are of a box = 1186.92 mm²     Answer

5 0
3 years ago
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