What does congruent mean in math

Twelve less than negative nine

Is the polynomial a difference of squares? Select Difference of squares or Not a difference of squares for each polynomial. y^4-144 5m^2n^2-25 16x2-49 p^2-q^4

864,414 how many times greater is the value represented by the 4 in the thousands place than the value in the hundreds place?

Amber is on a family cell phone plan with 2 other family members. The family gets 720 shared cell phone minutes a month, each family is limited to his or her equal fair share of minutes each month and calls between family members cost zero minutes.

Which property would you use to prove that Al is taller than Carl? Al is taller than Bob, and Bob is taller than Carl. Transitive property Symmetric Property Reflexive Property Identity Property

What is uniform motion in the subject physics

Which number represents the possibility of an event that is very likely to occur

Solve for b 5 (b-a) = r

If 10% of a number is 7, what is 80% of the number?

Write the equation of a circle M (7, - 10) and radius 2