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makvit [3.9K]
3 years ago
6

Can someone please help. I tried to solve it and I keep getting stuck or can someone at least help me start off solving it?

Mathematics
1 answer:
ahrayia [7]3 years ago
7 0

Answer:

F=full page  H=half page

40H+75F=800

H+F=13  so H= 13-F  substitute 13-F for H in the first equation.

40(13-F)+75F=800

520-40F +75F=800

35F= 280  so F=280/35=8

8 fullpage and  5 halfpage ads

Step-by-step explanation:

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Answer: 282.60in³

Step-by-step explanation:

When calculating the volume of a cylinder, the formula to use is:

= πr²h

where,

π = 3.14

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Volume = πr²h

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3 0
2 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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Hope this helps
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jeka57 [31]

Answer:

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Step-by-step explanation:

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