Question

The double number line shows how far a hummingbird can fly in 1 second -

Complete the table to show the same information as the double number line

Answer 1

1

3

130

Explanation:

as shown on the lines, it takes the bird one second to fly 13 meters. the answer to the first blank is 1

using this ratio, 13 meters per second, we can find how long it takes for the bird to fly 39 meters.

13/1=39/x

this is 13x=39

x=3 seconds

use the same ratio to find distance

13/1=x/10

13=x/10

130=x