Francis is making a pizza. She plans to use 1 can of olives and 1 package of pepperoni. Assuming there are 20 olives in the can and 25 pepperonis in a package, write a ratio to represent the quantity of olives to pepperonis.(1 point)
The ratio to represent the quantity of olives to pepperonis is 20:25 or simplified as 4:5.
What is the ratio of 5:2 in fraction form?(1 point)
Give an example of an equivalent ratio to 2:15 .(1 point)
To write a ratio representing the quantity of olives to pepperonis, you need to compare the number of olives to the number of pepperonis. In this case, there are 20 olives and 25 pepperonis.
The ratio can be written as:
20 olives : 25 pepperonis
Alternatively, the ratio can be simplified by dividing both the number of olives and pepperonis by their greatest common factor, which is 5:
4 olives : 5 pepperonis
Thus, the ratio representing the quantity of olives to pepperonis is 4:5.
Use the image to answer the question.
An illustration shows insects, all the same size, shaded in two patterns. The first group of shaded insects is shown in two rows, with each row containing 5 insects. Next to these are two insects with a different shading than the first group.
Identify the ratio of plain blue bugs to the total number of bugs.
(1 point)