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 Use the t-Distribution for Small Samples

Revision Notes

How to Solve Absolute Value Equations

Revision Notes

How to Solve Vector Word Problems (Resultant Forces, Displacements)

Revision Notes

How to Use Logarithmic Differentiation (Basic Idea)

Revision Notes

What is the formula for a^3 + b^3?

Revision Notes

How to Use Polar Coordinates in Algebra and Geometry

Revision Notes

How to Perform a One-Way ANOVA

Revision Notes

How to Perform Polynomial Long Division

Revision Notes

How to Use Remainder Theorems (Polynomial Division)

Revision Notes

How to Simplify Surds (Irrational Square Roots)

Revision Notes