What numbers add up to 18?

When you quadruple the dimensions of a rectangular prism the volume is? One 16th of a minute? What is a true or accepted statement? What is 7.25 divided by 0.01? What is the grade when graded 37 out of 51 points possible? Is 41 over 85 in simplest form? How are period and frequency related? Do all quadrilaterals have at least one pair of parallel sides? What is the independent and dependent variables in a homemade lava lamp experiment? The largest number of people you have supervised in activities or work is? What is an equivalent fraction to one sixth? How many times does 45 go into 128? What is the area of a square of 72 inches? How do i view Nelson mathematics 8 online? What is .811111 as a fraction in simplest form? Is achievement a common noun? What is 8 squared in exponential? Is 6000 km bigger or smaller than 5m? How many different ways can you make 30 cents from pennies nickels dimes and quarters? How do you write 157 percent as a fraction or mixed number in simplest form?