Abag contains 7 green marbles 9 red marbles 10 orange marbles 5 brown marbles and 10 blue marbles you choose a marble replace it and choose again what is p(red then blue)?
77/164
19/41 my answer
90/1681
45/41

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?