Mrs. Smith's class constructed a model of a skyscraper. The model had 4 equal sections that stacked on top of each other. When the class was finished building the model, it was 5 feet tall!How tall was each section of the model skyscraper?Write your answer as a proper fraction or mixed number. feetSubmit

he average height of 5 students is 1.45 m. If one student left the group,the averageheight of the remaining four of them is 1.44 m. What was the height of the student who left.

From her eye, which stands 1.68 meters above the ground, Hannah measures the angle of elevation to the top of a prominent skyscraper to be 31degrees ∘ . If she is standing at a horizontal distance of 194 meters from the base of the skyscraper, what is the height of the skyscraper? Round your answer to the nearest hundredth of a meter if necessary.

A construction company is digging a pit to build the foundation of a house. At the end of the first day, the company had hauled away 1/4 of a truckload of dirt. On the second day, they hauled away 1 truckload. How many truckloads did they haul away in all?Write your answer as a fraction or as a whole or mixed number.

A building casts a 50-foot shadow. Alex is 5 feet tall and casts a 6-foot shadow. Approximately how tall is the building?A.50 ftB.42 ftC.24 ftD.60 ftSUBMITarrow_backPREVIOUS

Suppose a tomato plant is 5 1/4 inches tall. A second tomato plant is 3 1/2 times as tall as the first plant. How many inches tall is the second tomato plant?