In DPQR, r = 52.5 cm, p = 40.0 cm, and Đ Q = 67º. Determine the measure of q to the nearest tenth of a centimetre.
a) 53.2 cm
b) 52.1 cm
c) 54.1 cm
d) 55.2 cm

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Suppose that 15 inches of wire cost 60 cents. at the same rate, how much (in cents) will 12 inches of wire cost

Whats the theoretical probability of popping a polka dot balloon? express your answer as a fraction, decimal and percent solid 15 polka dot 5 striped 17 plzz me due tomorrow