Question attached
Answer:
130
Step-by-step explanation:
Number of students old donors can be calculated from the Pareto chart by adding number of blood donors on the different bars:
Type 0= 50
Type A= 35
Type B =30
Type AB =15
Therefore 50+35+30+15=130 blood donors
1/5 five being the denominator, because in math you must always simplify
Answer:
minimum value of z is 0
Step-by-step explanation:
if x and y both equal zero, then the value of z is zero, which is your answer.
I believe that would be 1
Answer:
i believe the answer is c
Step-by-step explanation:
tbh i dont have to explain cause you mainly have to just look at the graph
