3 years ago

Help me I need the steps

Mathematics

2 answers:

notka56 [123]3 years ago

7 0

Answer:

Step-by-step explanation:

pogonyaev3 years ago

3 0

To have the steps to the answer is going to be 45.but the step by step is 46

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8. A cellphone company charges $29.99 per month for the first 500 minutes of calls and $0.30 a minute for any calls over the 500

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Answer:

C) $64.49

Step-by-step explanation:

let 'x' = #minutes

cost = 29.99 + 0.3(x-500)

= 29.99 + .3(115)

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

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MAVERICK [17]

Answer: 44.7

Step-by-step explanation:

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313÷7

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3 years ago

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blsea [12.9K]

Answer:

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Step-by-step explanation:

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$V = \pi r^{2} h$

Plug in the values using 3.14 for pi:

V = 3.14(2)^2(7)

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