=Given f(x) = 2x2 - 4x + 2
What is tħe value of f(2/3)

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?