If it takes the wolf 42 minutes and 25 seconds to cover this distance, what is the wolf's average speed? . a. 23.5 m/s b. 3.9 m/s c. 7.5 m/s d. 235 m/s

B.

3.9 m/s

Step-by-step explanation:

Given that the distance covered by the wolf is 10,000 meters. Recall that

Distance = speed × time

Also 60 seconds makes 1 minute hence

42 minutes = 42 × 60 seconds = 2520 seconds

Total time = 2520 seconds + 25 seconds = 2545 seconds

The wolf's average speed = 10,000 meters/2545 seconds

= 3.939 m/s

300

step-by-step explanation:

28-600w < 300

28-600w > 300

600-28w < 300

600-28w > 300

d. vertex

step-by-step explanation: