Livia
This page lists questions and answers that were posted by visitors named Livia.
Questions
The following questions were asked by visitors named Livia.
Three sides of a fence and an existing wall form a rectangular enclosure. The total length of a fence used for the three sides is 240 ft. Let x be the length of two sides perpendicular to the wall as shown. Write an equation of area A of the enclosure as...
15 years ago
You measure 34 turtles' weights, and find they have a mean weight of 66 ounces. Assume the population standard deviation is 9.3 ounces. Based on this, construct a 90% confidence interval for the true population mean turtle weight. Give your answers as dec...
13 years ago
A person watching the race noticed that at exactly 10:05 am a ant wandered onto the snails 94-cm mark, and reached the 50-cm mark at exactly 10:06 am. What was the velocity of the ant? Is the answer 44 cm? Because v= d/t
7 years ago
Two teams compete in a relay race; they are composed of four members, each of whom runs 100 meters. All the members of team B run at b meters per second (mps). The first three members of team A can only run 5b/6 mps, while the fourth member runs at a mps....
3 years ago
Answers
The following answers were posted by visitors named Livia.