Question

Austin tried to remember his friend's house number. He knew that there were three digits: a 5, another 5 and a 7. He could not remember the order. How many different house numbers could it be?
a) 3
b) 6
c) 17
d) 27

Answer 1

Answer:

3

Step-by-step explanation:

557

575

755

Answer 2

Different house numbers  A. 3

   =  557, 575 ,755.

What are the numbers called in an address?

In the United States, where many streets are numbered (i.e. 10th Street, Fourth Avenue), the street number can refer to the actual number of the street. However, in most cases, the street number is the number describing where a building is located on a street. Address numbers and letters must be at least 4 inches in height on single family residential structures and at least 6 inches on apartments, condominiums and commercial structures. Non-residential structures address numbers must be at least 6 inches in height.

What is definition of calculate?

The definition of calculate is to use reason or common sense to determine something, or to use math to determine an answer. If you think carefully about how to proceed in a negotiation, this is an example of when you calculate your next move. If you add 2+2 and get 4, this is an example of when you calculate.

To learn more about number , refer

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