Jack was getting dressed in the dark and needed to get his socks. there were 18 pairs of socks in the drawer: 8 black pairs, 5 brown pairs, 3 blue pairs, and 2 white pairs. if he randomly picks 1 pair of socks from the drawer, what is the probability that he will pick a pair of blue socks?

Plz which expression is equivalent to the expression below?

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2