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lakkis [162]
3 years ago
10

Tell whether the two rates form a proportion

Mathematics
2 answers:
rusak2 [61]3 years ago
5 0

Answer:

1. Yes

2. Yes

3. Yes

4. No

Step-by-step explanation:

Natali [406]3 years ago
3 0

Answer:

1.) 75 miles in 3 hours; 140 miles in 4 hours (no)

2.) 12 gallons in 4 minutes; 21 gallons in 7 minutes (yes)

3.) 150 steps in 50 feet; 72 steps in 24 feet (yes)

4.) 3 rotations in 675 days; 2 rotations in 730 days (no)

Step-by-step explanation:

when in fraction form you cross multiply

12/4=21/7

21*4=12*7

84=84

150/50=72/24

150*24= 50*72

3,600=3,600

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