20/n=45/54

...

n=?

Which list shows the following numbers in order from least to greatest 1.23; 1.2; 2.31; 3.2 A:1.23 1.2 2.31 3.2 B:1.2 1.23 2.31 3.2 C:3.2 2.31 1.23 1.2 D:1.2 1.23 3.2 2.31

Which is greater a positive or negative rational number?

A baker mixes 8 3/4 cups of white flour with 2 1/2 cups of rye flour for a recipe. How many cups of white flour does the baker mix for every 1 cup of rye flour?

How do I find the constant of preportionality

12 friends shared 8 small pizzas equally how much pizza did each person get?

X (x-3) = 28 use factoring to solve the polynomial equation

An equation and the steps to solve it are shown below: 3x - one over two (8x - 2) = 4 Step 1: 3x - 4x + 1 = 4 Step 2: x + 1 = 4 Step 3: x + 1 - 1 = 4 - 1 Step 4: x = 3 Which step was the error made and why? A.

What is 39 percent of 120?

A car takes 55.3 seconds to travel 1 mile. How long does it take the car to travel 5.8 miles?

What are the domain and range of the graphed function? 2 4 6 8 10 10 8 6 4 2 7 5 3 1 9 1 3 5 7 9 y x