The frequency table below shows the hourly wages of 22 factory workers. how many are paid $10.50 per hour or more? 1. the frequency table below shows the hourly wages of 22 factory workers. how many are paid $10.50 per hour or more?

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?