Mathematics, 18.03.2021 01:10 patricialovett4570
Necesito ayuda con una tarea pero no entiendo y el profe no me explica bien.. En una orquesta, el triángulo y el timbal suenan juntos al iniciar una pieza musical qué dura 4 minutos. El timbal vuelve a sonar cada 12 segundos, y el triángulo cada 20 segundos. ¿Cuántos segundos después del inicio de la pieza musical volverán a sonar juntos ambos instrumentos?
Answers: 2
Mathematics, 21.06.2019 18:10
Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.
Answers: 1
Mathematics, 21.06.2019 19:30
Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?
Answers: 1
Necesito ayuda con una tarea pero no entiendo y el profe no me explica bien.. En una orquesta, el tr...
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