Jackie is making a beaded bracelet. The bracelet will have
no more than
12 beads. 3 of the beads on the
bracelet will be
green. What other
fractions could represent the part
of the beads on the bracelet that will
be green?

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?