g A random sample of 71 individuals shows an average income of $53,511 per year. We know from previous research that the standard deviation for income is 23,440. I hypothesize that the true population mean for income is $52,138 per year. What is the z-statistic for this hypothesis

Do you mind if you guys me with this question i’m on number 8

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Need asap i will give brainliest and 98 points classify each pair of numbered angles corresponding, alternate interior, alternate exterior or none o these