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Pepsi [2]
3 years ago
8

Is the amount of rain in city upper b during april a discrete random​ variable, a continuous random​ variable, or not a random​

variable?
Mathematics
1 answer:
larisa [96]3 years ago
6 0
Answer: It is a continuous random variable.

The amount of rain is a continuous random variable because it can take on all of the numbers on a number line.

For example, the actual amount of rain in April could be 1 inch. Or 1.4 inches. Or 1.45 inches. Or 1.452020980234 inches. There are an infinite possibilities for the amount of rainfall.
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What is the value of the expression 2 + 3^2 * (5 -1)
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Answer:

38

Step-by-step explanation:

We are to solve for the expression;

2 + 3² × (5 - 1)

We should aply BODMAS here!

So starting with the brackets;

2 + 3² × 4

Then solving the multiplication part;

3² × 4 = 9 × 4 = 36

Finally adding the integers;

2 + 36 = 38

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Vinvika [58]

Answer:

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