Answer:
Hope this helped
Step-by-step explanation:
9 x 1 + 3 x 1/10 + 4 x 1/1000
9+0.3+0.004
9.30400
No, Perry is not using the correct ratio, because 15:17 is not equivalent to 5:7
15 divided by 3 is indeed 5 but divided 17 by 3 does not give you 7, nor a whole number.
I hope this helps.
Actually none of them are the prime factors of 54.
A. indeed are factors, but neither of them are prime.
But you can break down A. into prime factors, 9 = 3*3, 6 = 3*2.
So now you have 3*3 * 3*2, which are all prime.
So the prime factorization of 54 is 3*3*3*2
