330/3= 110
550/110=5
Answer is 5 books
Answer:
1) c/d = pi
Step-by-step explanation:
since c= pi x d
divide both sides by d
c/d = pi
To solve divide both sides by 4 to cancel out the 4 on the x side to get x alone. Then just do -10/4. That gives you 2.5 so (X=2.5). Hope I helped and have a great day and night
Answer:
1/5
Step-by-step explanation:
1/3 x 3/4 x 4/5
1/3 x 3/4 = 3/12
3/12 x 4/5 = 12/60
12/60 = 1/5
Answer: y= 2.38x^2 + 0.90x + 9.90
Step-by-step explanation:
A p e x
