166k views
0 votes
Can you help me with my work

User Pablo Yabo
by
8.0k points

1 Answer

4 votes

The number of yellows counter is given by the function:


f(n)=128-(1)/(2)n

if we want this to be exactly 1 counter we equate the function to 1 and solve for n:


\begin{gathered} 128-(1)/(2)n=1 \\ 128-1=(1)/(2)n \\ (1)/(2)n=127 \\ n=127\cdot2 \\ n=254 \end{gathered}

Therefore, the number of trials will be 254.

User Fatorice
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories