(1) Un jugador de fútbol firmó un contrato con un club. Si contrato fue por US \( \$ 57000 \) por una temporada y un pr mio de US \( \$ 8000 \) por cada partido ganado por su equip Si en la temporada gano \( \$ 2 \) partidos y perdió 4 , ¿cual fueron los ingresos totales del jugador?

2223 Due numeri differiscono di 1 . Considera la somma dei reciproci dei due numeri e la differenza tra il reciproce del numero minore e il reciproco del numero maggiore. Sapendo che il quoziente tra la somma e la differenza e 1 ? quali sono i due numeri?

Mr Nkosi wants to know which teaching style the Grade 8 leamers prefer duning the national Covid-19 lockdown. He gives questionnaire M to each of the 175 grade 8 leamers and questionnaire N to (er। leamers from each of the five grade 8 classes. 1.2 .1 Which learners represent the population? 1.2 .2 Which leamers represent the sample?

A teacher returns an exam with possible scores ranging from 0 to 100 . The students suspect that the majority of them performed poorly on the exam and request summary statistics. The teacher provides the mean, which was 72 , as a summary statistic. A total of 400 students took the exam. The teacher, after several requests, provides a boxplot of the exam scores. The students can get which of the following pieces of information from this plot? the IQR the median the minimum and the maximum All of the answer options are correct.

\( \left. \begin{array} { l } { A = - 2 , D = - 3 , C = - 4 , D = 5 } \\ { - d B - 4 C - 4 D + 4 A = } \end{array} \right. \)

Final Assessment - Human Development: Preschooler Human Development: Preschooler 12 of 20 Learning to use words instead of physical actions to settle confict and establishing friendships with other children are milestones for preschoolers in the area of cognitive development. True False