¿Si calentamos aire en un cilindro de acero a volumen constante de 30°C a 130°C, si la presión inicial es de 4 atm, cuál es su presión final?

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

How do i do this activity, is appreciated