WarmUp Exercises Two equal ratios form a proportion

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Warm-Up Exercises Two equal ratios form a proportion.

Warm-Up Exercises Two equal ratios form a proportion.

Warm-Up Exercises In a proportion the product of the means is equal to product

Warm-Up Exercises In a proportion the product of the means is equal to product of the extremes.

Warm-Up Exercises 3 : 5 = 6 : 10 Means Extremes

Warm-Up Exercises 3 : 5 = 6 : 10 Means Extremes

Warm-Up Exercises Means Extremes 6 x 5 = 3 x 10 30 = 30

Warm-Up Exercises Means Extremes 6 x 5 = 3 x 10 30 = 30

Warm-Up Exercises Determine if the following are proportions. 1) 2)

Warm-Up Exercises Determine if the following are proportions. 1) 2)

Warm-Up Exercises 3 x 60 = 5 x 36 4 x 15 = 8

Warm-Up Exercises 3 x 60 = 5 x 36 4 x 15 = 8 x 8 180 = 180 60 64 Yes, it is a proportion. No, it is not a proportion.

Warm-Up Exercises Solve the proportion. 1. t = 7 16 32 ANSWER 14 18

Warm-Up Exercises Solve the proportion. 1. t = 7 16 32 ANSWER 14 18 b 2. 24 = 12 ANSWER 9

Warm-Up Exercises Solve the proportion. 5. It takes 30 tomatillos to make 8 ounces

Warm-Up Exercises Solve the proportion. 5. It takes 30 tomatillos to make 8 ounces of enchilada sauce. How many tomatillos does it take to make 12 ounces of enchilada sauce? ANSWER 45 tomatillos

EXAMPLE 2 Exercises Warm-Up GUIDED PRACTICE for Examples 1, 2, and 3 Solve the

EXAMPLE 2 Exercises Warm-Up GUIDED PRACTICE for Examples 1, 2, and 3 Solve the proportion. Check your solution. 2. 2 3 = x x – 6 ANSWER 18

EXAMPLE 2 Exercises Warm-Up GUIDED PRACTICE for Examples 1, 2, and 3 Solve the

EXAMPLE 2 Exercises Warm-Up GUIDED PRACTICE for Examples 1, 2, and 3 Solve the proportion. Check your solution. 3. m m– 6 = 5 4 ANSWER 30

Daily Homework Quiz Warm-Up Exercises 4. 6 9 = d+3 17 ANSWER 5. 22.

Daily Homework Quiz Warm-Up Exercises 4. 6 9 = d+3 17 ANSWER 5. 22. 5 A figurine of a ballerina is based on a scale of 0. 5 in. : 4 in. If the real ballerina used as a model for the figurine is 68 inches tall, what is the height of the figurine? ANSWER 8. 5 in.