Question

In a pond, a goldfish swam 85 centimeters at a steady speed. It swam that distance in 3.4 seconds and passed a turtle moving at 4.0 centimeters per second. What was the goldfish's speed?

a) 25 cm/s
b) 30 cm/s
c) 20 cm/s
d) 15 cm/s

Answer 1

The goldfish's speed is 25 cm/s.The goldfish's speed is calculated by dividing the distance it swam (85 cm) by the time it took (3.4 s), which gives us a speed of 25 cm/s.

Step-by-step explanation:

To determine the goldfish's speed, we can use the formula for speed, which is distance divided by time. The question states that the goldfish swam 85 centimeters in 3.4 seconds. Therefore, we can calculate the goldfish's speed by dividing the distance (85 cm) by the time (3.4 s).To find the goldfish's speed, we need to calculate the distance it swam per second. The goldfish swam 85 centimeters in 3.4 seconds, so we can divide the distance by the time to find its speed.

85 centimeters / 3.4 seconds = 25 centimeters per second.

Therefore, the goldfish's speed is 25 cm/s, which is option a).