Which of the following can affect the value of the correlation r?A. A change in measurement unitsB. A change in which variable is called x and which variable is called yC. Adding the same constant to all values of the x-variableD. All of the above can affect the r value. E.None of the abovecan affect the r value.

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 (%).

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

A. s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]