Mathematics, 05.05.2020 11:35 alkinoonn
Five rock songs and six hip-hop songs on a disk jockeys playlist for a radio show. If the disc jockey shuffle the songs randomly, what is the possibility that all hip-hop song are played consecutively
Answers: 3
Mathematics, 21.06.2019 17:00, nelyanariba981p555ve
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Five rock songs and six hip-hop songs on a disk jockeys playlist for a radio show. If the disc jocke...
Mathematics, 07.03.2020 00:24