Out of the 120 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?

The percentage of students signed up for neither canoeing nor trekking m=32%

Step-by-step explanation:

Given: The total number of students in summer camp n(S)=120

Number of students signed up for canoeing n(C)=72

Number of students signed up for trekking m(T)= 23

Number students signed up for trekking and canoeing n(C∩T)=13

Number of students signed up for only canoeing (Not trekking)=

Number of students signed up for only trekking (Not canoeing)=

Now, the number of students signed up for either trekking or canoeing is given by :-

Number of students signed up for neither trekking nor canoeing is given by :-

The percentage of students signed up for neither canoeing nor trekking

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: