2) En el siguiente gráfico (v vs. t), calcule o determine lo siguiente:a) La distancia total recorrida. b) La aceleración del móvil de 0 s a 5 s. c) La aceleración del móvil de 5 s a 7 s. d) La aceleración del móvil de 8 s a 10 s.

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.