What are the critical values x2/l and x2/r that correspond to a 99% confidence level and a sample size of 30?

13.787, 53.672

13.121, 52.336

14.257, 49.588

19.768, 39.087

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

1. what is the measure of ∠abc? what is the measure of ∠abd?

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5