D how much randall occured in january?
£17.50 is 50% of what number
Now the same in math:
£17.50 = .50 x n pr £17.50 = .5n
Divide both sides by .5
n= £ 35
It is because the 35.4% divided the 100% total is B. 0.354
1 - 5/15 + 3/15
Just use common denominators!
Hope that helped. :)
Answer:
See below in bold.
Step-by-step explanation:
cos 150 = - cos(180 - 150)
= - cos 30
= -√3/2.
sin 150
= sin (180 - 150
= sin 30
= 1/2.
