Jax can walk half a mile in 10 minutes abigail walks one mile in 25 minutes to jax and abigail walk the same rate

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

What is the definition of a surd.give an example.