Jan232011idn
Answered

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A bus travels 15km in 12 minutes.How far can it go in 1.5 hours? With Solution plss​

Sagot :

ImYOURMathTeacheridn

Answer:

120km

Explanation:

[tex] \frac{15km}{1.5 \: hours} 12 = 10 \times 12 \: minutes = 120km[/tex]

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Ysabel10idn

Answer:

Given.

- 15 km : 12 minutes

- 1.5 hours

Operation to be used.

- Addition

- Multiplication

- Division

Solution.

first, we need to know how many 12 minutes is there in 1.5 hours.

[tex]1 \: hour \: = 60 \: minutes [/tex]

to know what is the ".5" we need to divide it into 2.

[tex]60 \: minutes \: \div 2 = 30 \: minutes[/tex]

now we add,

[tex]60 + 30 = 90 \: minutes[/tex]

therefore, 1.5 hours is equivalent to 90 minutes. we need to divide it to 12 to know how many 12 minutes is there.

[tex]90 \: minutes \: \div 12 \: minutes \: = \: 7.5[/tex]

lastly, we multiply 7.5 to 15 km.

[tex]7.5 \times 15 \: km = 112.5km[/tex]

therefore, a bus can travel 112.5 km in 1.5 hours

Final Answer.

- A bus can travel 112.5 km in 1.5 hours.

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