Lien jogged 2/3 of a mile and 1/2 an hour. what was her speed in miles per hour?

4/3 miles per hour

or 1 1/3 miles per hour

Step-by-step explanation:

To find the rate, take distance and divide by time

2/3 miles

1/2 hour

2/3 ÷ 1/2

Copy dot flip

2/3 * 2/1  miles per hour

4/3 miles per hour

or 1 1/3 miles per hour

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation:

c(x)= 6x + 3

step-by-step explanation: