7th Grade Math

278 Proportions and Similarity You can also use the unit rate to write an equation expressing the relationship between two propo ...

= Step-by-Step Solutions begin on page R1. Extra Practice begins on page EP2. Solve each proportion. 7 k = 5632 7. 13 x = ^1 ...

Test PracticeT 280 Proportions and Similarity REASONING A powdered drink mix calls for a ratio of powder to water of 1 : 8. If ...

Get ConnectED Proportions PART A BC Multi-Part Lesson 1 GLE 0706.2.3 Develop an understanding of and apply proportionality. Also ...

GLE 0706.1.2 Apply and adapt a variety of appropriate strategies to problem solving, including estimation, and reasonableness of ...

Lesson 2A Scale Drawings and Models 283 = Step-by-Step Solutions begin on page R1. Extra Practice begins on page EP2. Draw a di ...

Get ConnectED Scale Drawings and Models PART A B C Multi-Part Lesson 2 GLE 0706.2.3 Develop an understanding of and apply propor ...

Lesson 2B Scale Drawings and Models 285 a. MAPS On the map of Arkansas shown, find the actual distance between Clarksville and L ...

286 Proportions and Similarity Find a Scale Factor SAILBOATS Find the scale factor of a model sailboat if the scale is 1 inch = ...

Lesson 2B Scale Drawings and Models 287 GEOGRAPHY Find the actual distance between each pair of cities in New Mexico. Use a rule ...

288 Proportions and Similarity = Step-by-Step Solutions begin on page R1. Extra Practice begins on page EP2. Example 1 GEOGRAPHY ...

Lesson 2B Scale Drawings and Models 289 TREES A model of a tree is made using a scale of 1 inch : 25 feet. What is the height o ...

Test PracticeT 290 Proportions and Similarity CARPENTRY A carpenter sawed a piece of wood into 3 pieces. The ratio of wood piec ...

Get ConnectED Scale Drawings and Models PART A B C DE Multi-Part Lesson 2 GLE 0706.2.3 Develop an understanding of and apply pro ...

292 Proportions and Similarity Mid-Chapter Check Express each rate as a unit rate. (Lesson 1B) 750 yards in 25 minutes $420 for ...

Get ConnectED Similarity and Proportional Reasoning PART A BCDE Multi-Part Lesson 3 GLE 0706.4.1 Understand the application of p ...

294 Proportions and Similarity Similar Figures Words Two figures are similar if the corresponding sides are proportional, and t ...

Lesson 3A Similarity and Proportional Reasoning 295 Find Missing Measures If RST ∼ XYZ, find the length of −− XY. Since the tw ...

296 Proportions and Similarity Example 1 1. Which rectangle below is similar "# % 6 $ 4 to rectangle ABCD? ' 4 ( & ) 2 6 9 1 ...

Lesson 3A Similarity and Proportional Reasoning 297 Example 3 The triangles are similar. Write a proportion and solve the proble ...