Mathematics, 05.07.2019 11:20, jetblackcap
1. find the perimeter and area of a rectangle with a length of 3.2 m and a width of 1.5 m. a) p=4.7 m; a=2.25 m^2 b) p=4.7 m; a=4.8^2 c) p=9.4 m; a=2.4 m^2 d) p=9.4 m; a= 4.8^2 2. find the area of a triangle with a base of 27 feet and a height of 14 feet. a) 41 ft^2 b) 82 ft^2 c) 189 ft^2 d) 378 ft^2
Answers: 1
Mathematics, 21.06.2019 15:00, LtPeridot
The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?
Answers: 3
Mathematics, 21.06.2019 17:30, neverfnmind
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
Answers: 2
1. find the perimeter and area of a rectangle with a length of 3.2 m and a width of 1.5 m. a) p=4.7...
Mathematics, 05.11.2020 18:50