A scale drawing of a patio is shown at right. The scale is 4 inches : 6.8 feet. What are the length and width of the patio? Find the patio’s area. A) 25.5 ft; 23.8 ft; 606.9 ft2
B) 25.5 ft; 23.8 ft; 609.6 ft2
C) 25.5 ft; 28.3 ft; 606.9 ft2
D) 21.5 ft; 24.8 ft; 686.9 ft2

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

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 (%).

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?