When you are given a set of data and asked to find the best measure of center, mean or median, how do you decide which measure of center to use?

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12