Nadia’s bookshelf contains 10 fiction books, two reference books, and five nonfiction books. What is the probability that she randomly picks up a reference book and then, without replacing it, picks up a nonfiction book? startfraction 1 over 289 endfraction startfraction 10 over 289 endfraction startfraction 5 over 136 endfraction one-tenth.

the f

last graph i believe

step-by-step explanation:

worked it out i believe

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.