4. A street light casts a shadow of 12 feet. a. A 6-foot person casts a shadow of 3 feet. Assume the triangles are
similar. What is the height of the street light?
b. Is this situation using direct or indirect measurement?

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 (%).

Which letters from the table represent like terms? a and b b and c a and d b and d

Someone me! if you’re smart you can solve this!