1. ¿Cuál es la probabilidad de que Gonzalo obtenga una carta de corazón al sacar una carta al azar de un mazo de 52 cartas? Considera que una baraja
consta de 13 cartas diferentes para cada una de las siguientes figuras: trébol,
corazón, diamante y pino.

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.

the answer is 13 cm

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: