AyudAaa urgente :( 1. Cual es el valor de Cot 19°25’
2. Cual es la Cofunción de Tan 56º
2. Cual es el valor de Sen 72° 24’

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

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.