You have 12 shirts and plan to wear a different one each day from Monday
through Friday. How many arrangements of shirts are possible for those 5
days?

What is the volume of the sphere shown below with a radius of 3?

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)