From a survey in 2014, we found that 85% of respondents favor the death penalty for murder. (N=1945) what is the 99% confidence interval

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.