In the class of 60 student. the number of students who passed Biology is 46 and 42 passed mathematics every each student passed at least one of the subject ( i ) illustrate this information on a. venn diagram.

( ii ) How many students passed in both subject.

(iii) find the probability of students who passed only one subject.

(iv) find the probability of students who offered exactly two of the subjects
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step-by-step explanation:

abc

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

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