WILL GIVE BRAINLEIST The table shows an estimate of the average hourly emissions of sulfur dioxide, SO2, in pounds per megawatt-hour (In/MWh) from a power plant during the month of January, where 1 represents the hour from 12:00 a. m. to 1-00a. m., and so on. If a statistician decides to use a parabola to model the data, which is the best model?

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 (%).

Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?