Find the 95% confidence interval mean for bear weights 88 352 424 356 174 228 270
368 212 152 340 42 148 188

Use the side-by-side boxplots shown to complete parts (a) through (e). 0 30 60 90 120 y x

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)