Kelly has 1/2 of the cake left after the birthday party she plans to split the remaining cake equally among five friends what fraction of the original cake with each friend receive

Consider circle c with angle acb measuring 3/4 radians. if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

Yvaries inversely as x. y =12 when x=5. find y when x=4