Mathematics, 12.12.2019 17:31 cld484
Clara estimates that the length of a hiking trail is 5.75 km. she later learns that its actual length is 6.25 km. what is the percent error in clara's estimate, to the nearest tenth of a percent?
Answers: 3
Mathematics, 21.06.2019 14:30
What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2β9xβ3 enter your answer in the boxes.
Answers: 1
Mathematics, 21.06.2019 15:00
The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whaleβs head is 1β3 of the length of its body. a new baby whale is 1β4 the length of a grown whale. the average man is 1β17 the length of a blue whale, and 1β1,818 its weight. a human baby measures 1β4 of the length of an adult. calculate the following information: how long is a whaleβs head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?
Answers: 1
Mathematics, 21.06.2019 19:00
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
Answers: 3
Mathematics, 21.06.2019 20:00
The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square
Answers: 1
Clara estimates that the length of a hiking trail is 5.75 km. she later learns that its actual lengt...
Mathematics, 19.10.2019 05:10