Mathematics, 04.11.2020 19:00 Becky81
Ann is a construction worker, and she is preparing to have concrete poured at her construction site. Each corner is designed to be a 90° corner. Using a tape measure, she takes measurements from the corners, marks a point, and then measures diagonally between the points to see if the corner is 90°. Which of the following sets of measurements would indicate that the corner she measured is 90°? Select all that apply.
6 feet, 8 feet, and 10 feet
6 feet, 8 feet, and 12 feet
9 feet, 12 feet, and 14 feet
9 feet, 12 feet, and 15 feet
12 feet, 16 feet, and 18 feet
12 feet, 16 feet, and 22 feet
Answers: 2
Mathematics, 21.06.2019 18:00
10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.
Answers: 1
Mathematics, 21.06.2019 20:30
Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2
Answers: 2
Ann is a construction worker, and she is preparing to have concrete poured at her construction site....
Computers and Technology, 05.10.2019 05:20