Monday in km - hr Day Distance Time Mon 2 Km 0-5 hr Tue 2 Km 0-4 hr Wed 2 Km 0-5 hr y in km - kr

Speed is generally given in km/hr e.g. 50 km/hr, which can also be represented as 50 km/1 hr We can derive an equation for the Speed as Speed = Distance/Time S ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VIII

Mathematics

Arithmetic Mean and Range

Monday in km ...

Question

From the given data, find the speed of Jack on Monday (in km/hr).

___

Open in App

Solution

Speed is generally given in km/hr e.g. 50 km/hr, which can also be represented as $\frac{50 k m}{1 h r}$

We can derive an equation for the Speed as

Speed = $\frac{D i s t a n c e}{T i m e}$

So, Jack’s speed on Monday = $\frac{2 k m}{0.5 h r}$ = 4 km/hr

Suggest Corrections

Similar questions

From the given data, find the speed of Jack on Monday (in km/hr).

From the given data, find the average speed of Jack (in km/hr).

Q. Prices of shares of a company were note as under from Monday through Saturday. Find out range and the coefficient of range.

Day	Mon.	Tues.	Wed.	Thu.	Fri.	Sat.
Price (₹)	200	210	208	160	220	250

Q. A man swimming in a stream which flows

1 \frac{1}{2}

km/hr., finds that in a given time he can swim twice as far with the stream as he can against it. At what rate does he swim?

Q. Attendance figures of students of Std VII of Adarsh Vidyalaya are given below. Find the average daily attendance of the students.

Day	Mon	Tue	Wed	Thu	Fri	Sat
Attendance	47	45	44	49	48	43

Join BYJU'S Learning Program

From the given data, find the speed of Jack on Monday (in km/hr). ___

Speed is generally given in km/hr e.g. 50 km/hr, which can also be represented as 50 km1 hr We can derive an equation for the Speed as Speed = DistanceTime So, Jack’s speed on Monday = 2 km0.5 hr = 4 km/hr

From the given data, find the speed of Jack on Monday (in km/hr).

___

Speed is generally given in km/hr e.g. 50 km/hr, which can also be represented as $\frac{50 k m}{1 h r}$

We can derive an equation for the Speed as

Speed = $\frac{D i s t a n c e}{T i m e}$

So, Jack’s speed on Monday = $\frac{2 k m}{0.5 h r}$ = 4 km/hr