3. 11
4. 2.73
5. 5/8
1. The sides of a square are increased by a scale of 6. The perimeter of the small square is 10ft. What is the perimeter of the larger sqaure? 2.5 ft, 10 ft, 60 ft, 120 ft
2. A map of Utah has a scale of 1 cm:30 mi. The boarder of Utah and Wyoming measures about 3.7 cm. How long is the actual boarder of Utah and Wyoming? Round to the nearest 10 miles.
100 mi, 90 mi, 80 mi, 110 mi
3. Solve the proportion, where necessary round to the nearest hundredth. 11/12 = b/12
1,584 , 0.08 , 10, 11
4. Solve the proportion, where necessary round to the nearest hundredth. x/3 = 10/11
9 , 30 , 2.73 , 0.30
5. Ratio in simplest form 30:48. 1/6 , 5/8 , 30/48 , 8/5
3 answers
2. 110 mi
round 1\6 to nearest hundreth
8 answers