Please help me!! I've been stuck in this problem for too long. I can't figure out where I went wrong. The Problem:
A probability experiment consists of rolling a four​-sided die and spinning the spinner shown at the right. The spinner is equally likely to land on each color. Use a tree diagram to find the probability of the given event. Then tell whether the event can be considered unusual.
​Event: rolling a number less than 4 and the spinner landing on blue

mental cunning

explanation:

he is often referred to as a man of twists and turns

kk.bj.

step-by-step explanation:

.mnm.kn.kj

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

1010: 3030

is it i think