the function f(x) = three-fourths(10)–x is reflected across the x-axis to create the function g(x). which ordered pair is on g(x)?

(negative 3, negative startfraction 3 over 4,000 endfraction)
(–2, 75)
(2, negative startfraction 3 over 400 startfraction)
(3, –750)

Two lines that do not intersect are skew. always sometimes or never

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

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 (%).