Quiz: practice unit 3 test
this question: 1 pt
1 of 17 (7 complete)
the rectangle shown has a perimeter of 86 cm and the given area. its length is 8 more than four times its width.
write and solve a system of equations to find the dimensions of the rectangle.
a-252 cm?
the length of the rectangle is
cm and the width of the rectangle is
cm.
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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 (%).