the spinners shown below are each spun one time.
what is the probability that both spinners will land on 2?
a) 1/12
b) 1/6
c) 1/4
d) 1/3

Option A

Step-by-step explanation:

Note that the first spinner has 3 equal sections. Then there are 3 possible results for the first spinner

So the probability of getting a 2 is:

Note that the second spinner has 4 equal sections. Then there are 4 possible results for the second spinner

So the probability of getting a 2 is:

Now, as they are independent events, then the probability of getting a 2 in both spinners is:

Finally

25/4

step-by-step explanation:

call segment cd's length x. because dc and ab are parallel, angle acd and cab, so triangles adc and abc are similar and we can set up the equation x / ac = ac / ab, or x / 5 = 5 / 4 and x = 25/4.