Bob leaves the school walking home at the speed 3mph. At the same time his sister leaves the house and starts biking to school at the speed 12mph.

Students were inquired to answer a question at institution and to state what is most important for them to succeed. Of the numerous responses, one that that stood out was practice. People who are always successful do not become successful by being born. They work hard and dedicate their lives to succeeding. This is how you can achieve your goals. right below some question and answer examples that you can certainly benefit from to enrich your knowledge and gain insight that will assist you to preserve your school studies.

Question:

Bob leaves the school walking home at the speed 3mph. At the same time his sister leaves the house and starts biking to school at the speed 12mph.How far from home is their school if they meet in 10 minutes?

Answer:

The distance between Bob’s home and his school is 2.5 miles.

What is speed?

Speed is the distance covered in unit time.

Speed of Bob = 3mph

Speed of his sister = 12mph

Distance between Bob’s home and his school = distance covered by bob in 10 minutes + distance covered by his sister in 10 minutes.

Distance covered by Bob in 10 minutes = 3*10/60 = 0.5 mile.

Distance covered by His sister in 10 minutes = 12*10/60 = 2 miles.

So, the distance between Bob’s home and his school =0.5+2 = 2.5miles.

Therefore, the distance between Bob’s home and his school is 2.5 miles.

To get more about time, speed and distance visit:

From the answer and question examples above, hopefully, they may guide the student deal with the question they had been looking for and remember of most things declared in the answer above. Then might possibly have some sharing in a group discussion and also learning with the classmate concerning the topic, so another student also have some enlightenment and still keeps up the school learning.

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