Utiliza lo aprendido para desarrollar las siguientes actividades: 1. Calcula las razones trigonométricas seno, coseno y tangente de los dos ángulos agudos de
los triangulos rectángulos siguientes:
b.
7 am
1 om
10 cm
B
B В​

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?