Se redizo a una encuesta para conocer las preferencias musicales de las 252 alumnos de primer grado de la secundaria.
La tabla muestra los datos que anrois la encuestas
Genero musical/ Frecuencias Frecuencial ( % (ángulo
absoluta relativa
Rock
0-433 43.3
Pop latino
64 10.254 25.42
Bandar
Lo-087
8.2 31.4
Hip Hop Urbano 36
ol143 14.3
Otros ritmos 21
0.083 8.3

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?