The shadow cast by an object on a sunny day is directly proportional to the height of the object. If a person 66 inches tall casts a shadow 67 inches long, how tall is a tree which casts a shadow 42 feet in length? Round to the nearest hundredth if necessary.

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

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 .

Write the pair of fractions as a pair of fractions with a common denominator