Which set of numbers does √13 belong to?

a. integers

b. whole numbers

c. irrational numbers

d. natural numbers

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students