(a) is the first one. 48 I would say 8 mins
(b) is the second one. 10 I would say is 96
Step-by-step explanation:
2*5*9*x = 540
x = 540/90 = 54/9 = 6
option D
4.221 is greater because of the .221
.022 see
Divide.
1/3 / 5
Or multiply by the reciprocal of 5:
1/3 * 1/5 = 1/15
Therefore 1/15 cup of flour is used to make 1 dinner roll.
We can set up a proportion:
5/1/3 = x/5 2/3
Multiply 5 2/3 to both sides:
28 1/3 / 1/3 = x
85 = x
So 85 rolls can be made with 5 2/3 cups of flour.
