La pantalla de una lámpara tiene forma de cono. Su estructura de alambre consta de un anillo circular y cuatro piezas rectas de igual longitud que van unidas al anillo en los puntos A, B, C y D. El anillo tiene su centro en el punto O y un radio de 20 centímetros. Las piezas rectas se encuentran en el punto V, que está sobre la vertical del punto O, y el ángulo que forman con la base de la pantalla de la lámpara es igual a 60°.

Toda esta información se muestra en la siguiente figura.

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

5(-9w) put expression in distributive property

In a study of the relationship between socio-economic class and unethical behavior, 129 university of california undergraduates at berkeley were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. they were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. after completing some unrelated tasks, participants reported the number of candies they had taken. it was found that those who were identiď¬ed as upper-class took more candy than others. in this study, identify: (a) the cases, (b) the variables and their types, (c) the main research question, (d) identify the population of interest and the sample in this study, and (e) comment on whether or not the results of the study can be generalized to the population, and if the ď¬ndings of the study can be used to establish causal relationships.