Divide the total amount of ribbon by the length of each individual ribbon:
30 ft / 0.625 ft = 48
She can make 48 ribbons.
Answer:
the answer to this question is b
3/4-(x+1/8)=5/16
3/4-x-1/8=5/16
3/4-1/8-5/16=x
Common denominator: 16
x=(4×3-2×1-5)/16=(12-2-5)/16=5/16
Answer: x=5/16
×radius²