Which expression is equivalent to this polynomial expression? (2x^2 - 3y^2) (4x^4 + 6x^2y^2 + 9y^4) A. B. C. D.

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Iwill give you ! what is the measure of ∠v ?