De una baraja de 48 cartas se extrae simultáneamente dos de ellas. Calcular la probabilidad de que:
A. Las dos sean copas
B. Al menos una sea copas
C. Una sea copa y la otra espada

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Use the distributive law to multiply. 3(4x + 5y + 6)

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62