Her conclusion that 90% of the student body wants the colors changed is an INCORRECT conclusion. The 90% out of 100% is not referring to the total numbers of the student body.For example, 100 people are members of student body if only 50 members responded the survey, then we have:
90% of 50 members who answered the survey said that they want the changed.
Answer:
36/2= r (r=18)
c=2πr
2x3.14x18=113.04 2xπ= 6.28
Step-by-step explanation:
113.04 centimeters
hope this helps!
180÷(300-30)×9+199
180 ÷ (270)×9+199
180÷270=
.66×9=
5.94+199=
204.94, approximately 205
Answer:
1 7/10
Step-by-step explanation:
After you minus the numbers you simplify them and get 1 and 7/10
Answer:
He has missed out 150cm
Step-by-step explanation:
