1. which ratios form a proportion? use equivalent ratios to test each pair.
a. 4/9, 2/3 b. 6/...
Mathematics, 17.10.2019 22:50 lidmoney
1. which ratios form a proportion? use equivalent ratios to test each pair.
a. 4/9, 2/3 b. 6/15, 9/12 c. 12/16, 15/20 d. 18/ 20, 24/30 2. which ratio forms a proportion with 20/30? use equivalent ratios to test each ratio.
a. 16/24 b. 10/20 c. 17/51 d. 16/60 3. which ratios form a proportion? use cross products to test each pair.
a. 15/40, 35/90 b. 18/22, 45/55 c. 12/55, 33/121 d. 17/31, 32/45 4. which ratios form a proportion? use cross products to test each pair.
a. 9/17, 27/50 b. 12/35, 24/75 c. 15/55, 32/121 d. 12/35, 20/70 5. which ratios do not form a proportion? a. 24/96, 27/108 b. 17/102, 12/70 c. 21/51, 35/85 d. 45/75, 63/105
Answers: 1
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Deena is planting two rectangular gardens. one garden is 3.67 feet by 8.56 feet, and the other garden is 3.67 feet by 7.45 feet. which expression does not respresent the total area in square feet of the two gardens
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