Mathematics, 18.03.2022 09:20 BookiesBaby8533
The length of a rectangle is 3n+ 2 and its width is n-1. The perimeter of the rectangle is twice the sum of its length and its width. Find the perimeter of the rectangle when n = 4 inches.
Answers: 2
Mathematics, 21.06.2019 19:30
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?
Answers: 1
Mathematics, 21.06.2019 20:20
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
Mathematics, 21.06.2019 22:00
You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?
Answers: 3
The length of a rectangle is 3n+ 2 and its width is n-1. The perimeter of the rectangle is twice the...
Mathematics, 13.10.2020 17:01
Mathematics, 13.10.2020 17:01
Advanced Placement (AP), 13.10.2020 17:01
Mathematics, 13.10.2020 17:01
Mathematics, 13.10.2020 17:01
Mathematics, 13.10.2020 17:01
English, 13.10.2020 17:01
Mathematics, 13.10.2020 17:01
Mathematics, 13.10.2020 17:01
Mathematics, 13.10.2020 17:01