There are 3³ possibilities for playing 3 rounds in rock paper scissors (3 choices in every round).
Draw a tree diagram of every round and (assuming that the three choices can be played in an random order as long as they are different), the options are 6.
P(RPS)=6/27=0.22
Hope I helped :)
In a word problem, you need
to be able to interpret words
into mathematical symbols or algebraic expressions, focusing on keywords that specify the mathematical procedures required to
solve the problem with both the operation and the order of the expression. Here
are some examples of verbal phrase for subtraction.
<span>Deduct,
decrease by, difference, left over, less than, minus, reduce, remains, remove, subtract
and take away.</span>
Answer:
I honestly think it is C.
Step-by-step explanation:
Since "4 bottles of shampoo for every 3 bottles of conditioner" is (4,3), I think the 16 is (16,12) on the graph. It might be worng, might be right. Just go for C.
