Chloe is putting up a wallpaper border in her room. She has drawn a sketch on a coordinate grid. The diagram is shown below. How many feet of border should Chloe buy?
38 feet
42 feet
80 feet
88 feet

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?