Can someone help me with this?
Complete the equation

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

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