Electricity bills in a certain city have mean $ 114.28. Assume the bills are normally distributed with standard deviation $ 19.35. Find the value that separates the lower
70% of the bills from the rest.
Write only a number as your answer. Round to two decimal places (for example:
42.81). Do not write any units.

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

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 (%).