En un triangulo rectangulo abc (b=90) reduce:

j=(sec2c-cot2a) (sen2c+sen2a) es para hoy porf

Find the quotient. 50a2 – 98b2 -5a +7b

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

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 (%).