Answer:
1.59
Step-by-step explanation:
12*5 = 60
60/37.80 = 1.59
Answer:
12 m
Step-by-step explanation:
Given that the design, ABCD, was dilated to get a photocopy, EFGH, a scale factor or ratio was multiplied by the original lengths of the design to get the new measurement of the photocopy.
Thus, we are given the ratio, CD:GH = 2:3.
This means, any of the corresponding lengths of both figures would be in that same ratio.
Using the ratio of the design to the photocopy, 2:3, we can find the length of side EH of the photocopy.
The corresponding side of EH in the design is AD = 8m. Thus, AD to EH = ⅔
Cross multiply
Divide both sides by 2 to make EH the subject of formula
The length of side EH = 12 m
Since each bottle is 1 cup and the baby drank 6 bottles, that would be 6 cups
3x + 6 = 21....subtract 6 from both sides
3x = 15...divide both sides by 3
x = 5