Reflection of point (1.2) over X-Axis is

Three coins are flipped. what is the probability that there will be at least two tails?

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost. swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?