Question Details

Detailed explanation and options for the selected question.

A car covers a distance of 150 km in 2.5 hours. What is its average speed?

A. 60 km/h
B. 55 km/h
C. 65 km/h
D. 50 km/h

Explanation:

Average speed = distance/time = 150/2.5 = 60 km/h. Other options miscalculate.

Related Topics

How to Calculate Combinations (Unordered Selections)

Revision Notes

Trigonometry Table

Revision Notes

How to Calculate Percentage Increase or Decrease

Revision Notes

How to Use the t-Distribution for Small Samples

Revision Notes

How to Use the Binomial Theorem

Revision Notes

How to Convert Between Inches and Centimeters

Revision Notes

How to Use Scientific Notation

Revision Notes

How to Use Euler’s Formula (e^(iθ)=cosθ + i sinθ)

Revision Notes

How to Solve Basic Vector Problems (2D)

Revision Notes

What Is the Central Limit Theorem?

Revision Notes