Answer:
16 rolls of ribon
Step-by-step explanation:
C = Dπ
d = r x 2
d = 100 x 2
d = 200
C = 200 x 3.14
C = 628
628 / 40 = 15.7
she should buy 16 rolls
Is/of = %/100
plug in your known values
is/4 = 275/100
cross multiply & divide
11 = is
11 is 275% of 4
Really bro haha why cant you just look it up on google ??? haha the answer is 4:5 im sure
Answer:
You have to match the definition thingy to the words
Step-by-step explanation:
Number 3 is 12 number 4 is 60