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klasskru [66]
3 years ago
7

I really need this right now

Mathematics
1 answer:
kondor19780726 [428]3 years ago
5 0

Answer:

It's either 13 or 5

Step-by-step explanation:

9+4= 13

9-4=5

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Solve for x. 12x+252=324
Murrr4er [49]

Answer:

x = 6

Step-by-step explanation:

12x+252=324

Subtract 252 from each side

12x+252-252=324-252

12x =72

Divide each side by 12

12x/12 = 72/12

x =6

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4 years ago
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dalvyx [7]
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Consider a cylinder with radius 4 cm and a height of 12 cm. Describe how to calculate the volume of the given cylinder and what
Talja [164]

\bf \textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\ -----\\ r=\stackrel{cm}{4}\\ h=\stackrel{cm}{12} \end{cases}\implies V=\pi (4)^2(12)\implies V=192\pi~cm^3


192π is about 603.19 cm³.


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4 years ago
If you look at a state map with a representative fraction scale of 1:500,000; the straight-line distance between two cities is e
Leya [2.2K]

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Step-by-step explanation:

The scale factor is given as 1:500,000

i.e. original 500,000 is represented as 1 inch in the map

Hence if 12.7 inches on the map, this is a question of direct variation

So actual distance = 12.7(500000) = 6350000

5 0
3 years ago
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