1 ) A building casts a shadow 48 feet long. At the same time, a 40-foot-tall flagpole casts a shadow 9.6 feet long. Which of the following is NOT a valid proportion to find the height of the building 2 ) Samuel is building a model of an antique car. The scale of his model to the actual car is 1:10. His model is 18.5 inches long. How long is the actual car?

3 ) Stonehenge II in Hunt, Texas is a scale model of the ancient construction in Wiltshire, England. The scale of the model to the original is 3 to 5. The Altar of stone of the original is 4.9 meters tall. How tall is the altar in the model?

4 ) Mason sold 10 wristbands and made a of total of 5 dollars. How much did he sell each band for? (Find the unit rate)

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Cone w has a radius of 8 cm and a height of 5 cm. square pyramid x has the same base area and height as cone w. paul and manuel disagree on how the volumes of cone w and square pyramid x are related. examine their arguments. which statement explains whose argument is correct and why? paul manuel the volume of square pyramid x is equal to the volume of cone w. this can be proven by finding the base area and volume of cone w, along with the volume of square pyramid x. the base area of cone w is π(r2) = π(82) = 200.96 cm2. the volume of cone w is one third(area of base)(h) = one third third(200.96)(5) = 334.93 cm3. the volume of square pyramid x is one third(area of base)(h) = one third(200.96)(5) = 334.93 cm3. the volume of square pyramid x is three times the volume of cone w. this can be proven by finding the base area and volume of cone w, along with the volume of square pyramid x. the base area of cone w is π(r2) = π(82) = 200.96 cm2. the volume of cone w is one third(area of base)(h) = one third(200.96)(5) = 334.93 cm3. the volume of square pyramid x is (area of base)(h) = (200.96)(5) = 1,004.8 cm3. paul's argument is correct; manuel used the incorrect formula to find the volume of square pyramid x. paul's argument is correct; manuel used the incorrect base area to find the volume of square pyramid x. manuel's argument is correct; paul used the incorrect formula to find the volume of square pyramid x. manuel's argument is correct; paul used the incorrect base area to find the volume of square pyramid x.