An architect is reviewing plans for a house. A living room measures 4 inches by 6.5 inches on the plans. If the scale is 1 inch = 3 feet, what is the actual AREA of the living room?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

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?