How do you find the mode median the mean to range in stem and leaf plots
1 answer:
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Nia answered correct answers = 80% of the 40 questions
When we remove % sign from a number, we divide that number by 100
= of 40
=
Cancelling the two zeroes from numerator and denominator,
=
= 32.
Total correct answers answered by Nia = 32
Answer:
Step-by-step explanation:
-p(d+z)=-2z+59
-pd-pz=-2z+59
lets bring all z integers on one side
-2z+pz = -pd-59
z(-2+p)=-pd-59
z = (pd-59) / (-2+p)