Describe a process you would use to create the perpendicular bisector to a segment ab using only an unmarked straightedge and an unmarked compass

Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?