3). A bag contains 2 black beads, 5 yellow beads and 3 red beads. Natalie takes a bead at random from the bag, records its colour and replaces it.
She does this two more times.
Work out the probability that, of the three beads Natalie takes, exactly two are
the same colour.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation:

there are no multiple choices