How do you write 5 is to 1 as 20 is to 4 as a proportion in fractional notation?(1 point)

Question

Responses

5/1=20/4

5/1=4/20

5:1 :: 20:4

5/4=1/20

Answer 1

The correct answer is:

5/1 = 20/4

Answer 2

You fill your car with 15 gallons of gas at a cost of $45. Using fractional notation, how do you write a proportion that shows how much 5 gallons of gas will cost? Use x to represent the unknown cost.(1 point)
Responses

15:45::x:5
ratio of 15 to 45 colon colon ratio of x to 5

15x=455
Start Fraction 15 over x End Fraction equals Start Fraction 45 over 5 End Fraction

1545=x5
Start Fraction 15 over 45 End Fraction equals Start Fraction x over 5 End Fraction

1545=5x
Start Fraction 15 over 45 End Fraction equals Start Fraction 5 over x End Fraction
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