Is this AA, SAS, SSS, or None??

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour. what is the cyclist average rate for the round trip in miles per hour ?