Dada la siguiente desigualdad determine el valor de la incógnita, represente en la recta numérica, seleccione el intervalo y envié el proceso en la pregunta procedimiento. 5x3 6 XS) . 18 X 1 3 쪽 ○ (+2,+oo] 0 2, too) [+2, +00) (-2,-00)​

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

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?