suppose you bet $10 on a horse at a racetrack if the horsey bit on Wednesday race the track pays out a rate of 7 to ratio which means you would win $35. if the horse does not win the race then you lose the $10 bet find the expected value of a wager if the probability the horse wins the race is 0.2.

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.