Mathematics, 28.07.2019 15:30 whaddup8428

Determine if 9x2− 12x− 4 is a perfect square trinomial and factor. a. (x-4)^2 b. (x+4)^2 c. 3(x-3)^2 d. not a perfect square trinomial.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:30, celestesanchezts

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Answers: 1

continue

Mathematics, 22.06.2019 01:00, lolhgb9526

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.

Answers: 3

continue

Mathematics, 22.06.2019 02:30, nawafcanada

The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours

Answers: 1

continue

Mathematics, 22.06.2019 03:30, jarrettashlyn

Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.

Answers: 2

continue

You know the right answer?

Determine if 9x2− 12x− 4 is a perfect square trinomial and factor. a. (x-4)^2 b. (x+4)^2 c. 3(x-3)^...