9/20
A percentage is the same as showing a number over 100 and if we multiply 20 by 5 we get 100. So if we multiply 9 by 5 we get 45, giving us 45/100 which can be shown as 45%.
As a decimal, well if we say 100% equals 1.0, then 45% equals 0.45
Do number 11 in your own way.
Answer:
A. 28.27
B. 6ft
C. 18.85
Step-by-step explanation:
:)
Answer:
im preety sure its c
Step-by-step explanation:
Divide 18 by 2(9) then square that (81). add 81 to both sides
