Mathematics, 20.04.2021 23:50 brendaesme
Stephanie was going through a revolving door that needs to rotate 170, degrees to allow her to pass through. She pushed the door around 105, degrees, but then the door got stuck. Her friend helped her push the door another 15, degrees, but it is still not open far enough. What is the measure of the additional angle that the door needs to turn before Stephanie can get out?
Answers: 2
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 20:30
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Answers: 1
Mathematics, 21.06.2019 21:30
The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?
Answers: 1
Stephanie was going through a revolving door that needs to rotate 170, degrees to allow her to pass...
Mathematics, 06.05.2020 05:43
Mathematics, 06.05.2020 05:43
Mathematics, 06.05.2020 05:43
Computers and Technology, 06.05.2020 05:43
Spanish, 06.05.2020 05:43
Mathematics, 06.05.2020 05:43