Please note that in such questions, the ":" stands for ratio which in turn stands for divide. Thus, the given expression which is:
will become:
.....(Equation 1)
Now, we know that 3.8 can be rewritten as
. Also, we know that the mixed fraction
can be re-written as:

Using the above two expressions in (Equation 1) we get:


Cross-multiplication gives:




Or c=0.25
Thus, we may write the value of c as either the decimal 0.25 or the fraction
.
Answer:
The probability of succes is 3/5
Step-by-step explanation:
Answer:
A) 
Step-by-step explanation:
To isolate
, we need to divide both sides by
. Therefore, the answer is
.
The answer for the question is C - 3
Answer:
3 becouse you hade three right
Step-by-step explanation: