Is a octagon concave or convex

Which type of graph would best show the number of markers in each classroom, if markers come in boxes of 20?

Which equation has a constant of proportionality equal to 3

Tape diagram to 5 plus 4

The equation 5x + 2y=20 represents the cost for a family to attend a play where x = the number of. kids & y=the number of children. find the intercepts & interpret the meaning of each one

Select the correctly punctuated sentence. It's time for the class to end but Mr. Johnson doesn't realize that. It's time for the class to end, but Mr. Johnson doesn't realize that. It's time for the class to end; but Mr. Johnson doesn't realize that.

Which association best describes the data in the table? x y 3 2 3 3 4 4 5 5 5 6 6 7 8 8 A. no association B. negative association C. positive association

Find the quotient of A-7/A : 6/A

Which is a counterexample that disproves the conjecture? After completing several multiplication problems, a student concludes that the product of two binomials is always a trinomial.

What is a partial quotient 318 divided by 53

How do you write this number using digits? nine million eighty thousand eight hundred fifty-eight