I need help some questions ASAP, my assignment is due!! Please answer all questions, there in the photos, and pleaseee give me the right answers! Thank you!

What does 2[tex] {2}^{ - 4} \times {2}^{ - 2} [/tex]

Rah is completing a school project on the expansion of fast food restaurants across the united states. she finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. this map was most likely created using the technology of

Most tornadoes carry winds speeds in a range of km per hour