What percent of the data falls between 1 standard deviation?
99.7%
95%
68%

Hello everybody. can anybody me come up with detailed study plan on what topics to study from algebra 1 & 2, trig, and any other topic nesscery for success as a new beginner in pre-calculus. i dont have much math history but the basics. this will greatly me.

With #! i’ve tried to figure it out but i can’t.

With: label the vertices and all the elements needed. find x