Mathematics, 11.03.2021 16:50, saltytaetae
LA PIRAMIDE CUENTA CON 9 PLATAFORMAS, LA SUPERFICIE MIDE 16M DE LADO, LA SEGUNDA 5.5M MAS QUE LA PRIMERA, LA TERCERA 5.5M MAS QUE LA SEGUNDA ASÍ SUCESIVAMENTE HASTA LLEGAR A la última. Todas las plataformas tienen 2.5m de altura. También cuenta con cuatro escalinatas con 91 escalones cada una que miden 30.6 cm de fondo y 24.7 cm de altura. ¿Cuanto mide la plataforma inferior por lado? ¿Cual es el angulo de inclinación que se forma entre una plataforma y la siguiente? ¿Qué distancia hay desde la base de la escalinata hasta la plataforma superior?
Answers: 2
Mathematics, 21.06.2019 16:00, yurimontoya759
12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?
Answers: 2
Mathematics, 21.06.2019 17:00, averyeverdeen01
Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.
Answers: 3
Mathematics, 21.06.2019 19:00, naomicervero
Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.
Answers: 3
LA PIRAMIDE CUENTA CON 9 PLATAFORMAS, LA SUPERFICIE MIDE 16M DE LADO, LA SEGUNDA 5.5M MAS QUE LA PRI...
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