Question
P6.SP.TL.18012247-A1
Erika was travelling from Point X to Point Y at a constant speed of 90 km/h. After 5 hours, she passed a sports car coming from the opposite direction. Erika travelled another 270 km to reach Point Y. At this point, the sports car was still 30 km from Point X. What is the average speed of the sports car?
3 m
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
Question Solution

1-minute grace period



When you click the Next button, you will be given 1-minute grace period to decide whether to do the next question type.

The question will be marked as incorrect if you exceed 1 minute and leave the question page.

Click the Back button instead if you would like to return to the topic page.

STUDENT

Primary 6 SPEED P6.SP.TL.18012247

17 Jun 2024, 10:39 AM

Erika was travelling from Point X to Point Y at a constant speed of 90 km/h. After 5 hours, she passed a sports car coming from the opposite direction. Erika travelled another 270 km to reach Point Y. At this point, the sports car was still 30 km from Point X. What is the average speed of the sports car?
Navigations
Contact Us
Members
Links