starfox5454

22.10.2019 • 

Mathematics

Let b =
0 2 1
1 1 2
2 1 1
represent the bus routes between 3 cities.
a. draw an example of a network diagram represented by this matrix.
b. calculate the matrix b2 = b.
c. how many routes are there between city 1 and city 2 with one stop in between?
d. how many routes are there between city 2 and city 2 with one stop in between?
e. how many routes are there between city 3 and city 2 with one stop in between?
f. what is the relationship between your answers to parts (b)–(e)? formulate a conjecture

Ответ:

funnybugy16

30.06.2021

Mathematics

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a. 1/4

b. 0.25

think long division

4 goes into 1 zero times

4 goes into 10 2 times with 2 left over.

bring down a zero

4 goes into 20 5 times

since a decimal was needed to show the quotient being less than 1, the quotient is 0.25

HOPE IT HELPS:

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