A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?
To keep the proportions correct, Seth should use 2.5 cups of milk.
We can set up a proportion to solve for this.
1.5 cups milk / 3 cups flour = x cups milk / 5 cups flour
Cross multiplying, we get:
3 cups flour * x cups milk = 1.5 cups milk * 5 cups flour
3x = 7.5
Dividing both sides by 3, we find that x = 2.5
Therefore, Seth should use 2.5 cups of milk to keep the proportions correct.
What is the ratio of circles to the total number of shapes? if thar is 4 sqarse 9 triangles and six cerciles
To find the ratio of circles to the total number of shapes, we need to know the number of circles and the total number of shapes. From the given information, we know that there are 6 circles.
The total number of shapes is the sum of squares, triangles, and circles, which is 4 squares + 9 triangles + 6 circles = 19 shapes.
Therefore, the ratio of circles to the total number of shapes is 6 circles / 19 shapes.
To keep the proportions correct, the ratio of milk to flour should be maintained. In this case, the ratio is 1.5 cups of milk to 3 cups of flour.
Seth used 5 cups of flour instead of 3.
To find out how much milk should be used, we can set up a proportion:
1.5 cups of milk / 3 cups of flour = x cups of milk / 5 cups of flour
Cross-multiplying, we have:
(1.5 cups of milk) * (5 cups of flour) = (3 cups of flour) * (x cups of milk)
7.5 cups of milk = 3 cups of flour * x cups of milk
Now, we can solve for x:
7.5 cups of milk = 3x
Dividing both sides by 3:
2.5 cups of milk = x
Therefore, Seth should use 2.5 cups of milk to keep the proportions correct when using 5 cups of flour.