Which trapezoid is not isosceles?

a trapezoid with a pair of congruent opposite sides
o
a trapezoid with a pair of congruent base angles.

a trapezoid with a pair of right angles
o
a trapezoid with congruent diagonals

3. solve the given inequality and graph the solution on a number line.

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.