What is an equivalent ratio to 7:5A 14:12B 21:10C 21:15PLZ help me
2 answers:
Look at all the options. Let's look at the 5 in the ratio. A number of an answer choice has to be divisible by 5. We can already say A isn't the right answer, because we can't multiply 5 to 12. All the 7 factors are equal to 21. 7*3= 21 So, shouldn't we multiply by 3 for the 5 as well? 3*5= 15 The correct answer is 21:15 or "C". I hope this helps!
The correct answer is C, since 7:5*3 is 21:15.
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Hey boo! The answer is 0.000001. Have a lovely day!
The answer you are looking for is (7, 2).
youll get 2and 3/4 then divide by 2 and you get 1.0375=2 and 3/80
hope this helps!
Answer:
225
Step-by-step explanation:
5^-2 can be rewritten as 1/25.
Then we can divide 1/25 by 9. 9/(1/25)= 225
Four Hundred Ninety two thousand Fifty Three.