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2 years ago

10

Let a, b, c be the three observations. The mean of these observations is.

1 answer:

balu736 [363]2 years ago

6 0

Answer: a+b+c/3

Step-by-step explanation:

mean= sum of all values/number of values

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2 years ago

The model car is 3 inches long. On the box, it says the scale of the model is 1/42. What is the length of the actual car in feet

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3 years ago

Drake buys a ring that costs $8,000, which depreciates at a rate of 9.5% per year.

Alex73 [517]

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4 0

2 years ago

I need help on Area plz

nydimaria [60]

Answer:139 cm squared

Step-by-step explanation:

First separate it:

10x3

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These are the 3 rectangles that make up this shape

Then multiply

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4x15=60

Then add your answers

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8 0

2 years ago