Total students = 28
Students with brown eyes = 19
students wear glasses = 13
Not brown eyes or no glasses = 7
Not brown eyes = 28 - 19 = 9
Not wearing glasses = 28 - 13 = 15
Not brown eyes and wearing glasses = 15 - 9 = 6
Brown eyes and wearing glasses = 13 - 6 = 7 <==== answer
F
(
n
)
=
87 That’s Standard form
Answer:
c+20=72
Step-by-step explanation:
Answer:
Square root of 27/4 rounded to the nearest tenth = 6.8
Step-by-step explanation:
