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adoni [48]
3 years ago
6

Suppose you can buy a box of 10 shirts for $42. How much is each shirt?

Mathematics
2 answers:
Veronika [31]3 years ago
5 0
Answer. 4.20

42$ divide it by 10 gives you 4.20$
Fofino [41]3 years ago
4 0

Answer:

each shirt is $4.20

Step-by-step explanation:

42/10 = 4.2

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3 years ago
It is assumed that the time customers spend in a record store is uniformly distributed between 3 and 12 minutes. Based on this i
monitta

Answer:

0% probability that a customer will be exactly 7.50 minutes in the record store.

Step-by-step explanation:

Uniform probability distribution:

An uniform distribution has two bounds, a and b.  

The probability of finding a value of at lower than x is:

P(X < x) = \frac{x - a}{b - a}

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The probability of finding a value above x is:

P(X > x) = \frac{b - x}{b - a}

The uniform distribution is a continuous distribution, which means that the probability of an exact outcome is zero.

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Continuous distribution, so:

0% probability that a customer will be exactly 7.50 minutes in the record store.

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2 years ago
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