La siguiente tabla muestra el número de ciclones tropicales en el océano Atlántico y en el pacifico con impacto directo en las costas de México. ¿Cuál es el promedio de ciclones tropicales que afected tamente las costas de nuestro país?​

año / 2007 /2008 /2009 /2010 /2011 /2012 /2013 /2014 /2015 /2016

cantidad / 4 / 8 / 7 / 6 / 8 / 6 / 9 / 6 / 4 / 6

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.