Se desea realizar una compra de unos audífonos con valor de $500 pesos, pero solo se cuenta con un capital de $250 pesos, que debemos realizar para obtener la cantidad del articulo a adquirir​

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?