Ajar contains five blue marbles and three red marbles. suppose you choose a marble at random, and do not replace it. then you choose a second marble. find the probability of the following event. both of the selected marbles are red.

(x-5)1/2+5=2 what is a possible solution?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units

Lines f and g are cut by the transversal d. the measure of 1 = 2x + 35 and the measure of 8 = 10x - 85. what value of x will show that lines f and g are parallel? a. 19 b. 26 c. 18 d. 15