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ohaa [14]
3 years ago
11

Choose a ratio that forms a proportion with 5/8 A: 50/80 B: 40/80 C: 55/64 D: 50/88

Mathematics
2 answers:
Serga [27]3 years ago
6 0

Answer:THe answer is A

Step-by-step explanation:

Andre45 [30]3 years ago
5 0

Answer:

  A:  50/80

Step-by-step explanation:

A ratio will form a proportion with 5/8 when it is equal to 5/8. (A proportion is a statement that two ratios are equal.)

The offered fractions have reduced values of ...

  • 50/80 = 5/8 . . . . . the ratio you're looking for
  • 40/80 = 1/2
  • 55/64 = 55/64
  • 50/88 = 25/44

As you can see, only the first answer choice has a value of 5/8, so that is the one that will form a proportion with 5/8:

  5/8 = 50/80

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