Rst is an equilateral triangle; . if rx = 3, then rt = 1.5 3√2 3√3 6

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population, find the population standard deviation, o.79828588912497

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