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Dvinal [7]
4 years ago
14

You have piano lessons every fifth day and cooking classes every sixth day. Today you have both lessons. In how many days will y

ou have both lessons on the same day again?
Mathematics
1 answer:
sveta [45]4 years ago
8 0
Start off with a chart (you don't really need to but it helps)
Piano lessons 5,10,15,20,25,30
Cooking Classes 6,12,18,24,30
every 30 days, you have both lessons so you will have them on the 60th day
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Step-by-step explanation:

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butalik [34]

Answer:

90 engines must be made to minimize the unit cost.

Step-by-step explanation:

Vertex of a quadratic function:

Suppose we have a quadratic function in the following format:

f(x) = ax^{2} + bx + c

It's vertex is the point (x_{v}, y_{v})

In which

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3 years ago
What is the end point and mid point
son4ous [18]
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