En el rectángulo ABCD, EB=BC y el ángulo ECA=10º. ¿Cuánto mide el ángulo AMB? 70º 120º 110º 100º 130º

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account