Students recorded the increase in gasoline price once a month for five months and recorded these observations. (decreases in price were recorded as a negative increase.) week 1: +$0.02 week 2: +$0.06 week 3: -$0.04 week 4: -$0.13 in which week was the price increase the greatest? week 1 week 2 week 3 week 4

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

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?

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?