In 40minutes kunle walks 2.5km and binta walks 1.5km, in kilometres per hour, how much faster is kunle walking?

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

Caleb and emily are standing 100 yards from each other. caleb looks up at a 45° angle to see a hot air balloon. emily looks up at a 60° angle to see the same hot air balloon. approximately how far is the hot air balloon off the ground? a)44.2 yd. b)63.4 yd. c)73.2 yd. d)89.7 yd.

How do i create an equivalent expression that includes parentheses so that the value of the expression is 2 for 3+8-4x2-12