El aire es una materia homogénea de varios gases el cual uno de ellos es el monóxido de carbono calcula el %v/v de 50mils de monóxido de carbono disuelto en 3000 mils de aire

Adeposit of 5500 at 6% for 3 years equals

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.