What attribute do a rectangle, parallelogram, rhombus, and square ALL have in common?
A) Exactly two congruent sides
B) Exactly four congruent sides
C) Exactly four right angles
D) Exactly two pairs of parallel sides

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?