Mathematics, 18.02.2021 23:50 davidaagurto
La tierra tiene forma aproximada de una esfera. Los puntos polares son puntos de
intersección de una recta que pasa por el centro de la esfera con la esfera misma. Dicha
recta se llama eje de la tierra. El segmento que une los puntos polares es un diámetro de la
Tierra, y tiene una longitud de 12 732 km. El punto medio del diámetro es el centro de la
Tierra. La Tierra realiza el movimiento de rotación que dura 24 horas y se do cuando el
planeto giro sobre su propio eje, en dirección Oeste a Este. El eje terrestre no es
perpendicular a la órbita terrestre, tiene un ángulo de inclinación de 23°27 con respecto a
la perpendicular del plano orbital.
Answers: 1
Mathematics, 21.06.2019 16:00
Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit
Answers: 3
Mathematics, 21.06.2019 18:30
What describes horizontal cross section of the right rectangle 6m 8m 5m
Answers: 1
Mathematics, 21.06.2019 18:30
Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 1
Mathematics, 21.06.2019 20:30
Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?
Answers: 1
La tierra tiene forma aproximada de una esfera. Los puntos polares son puntos de
intersección de un...
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