Bailey has 30 dolls. 18 of them have brown hair. Which represents the portion of Bailey's dolls
that have brown hair?
I posted this to see if this app is legit so …ASAP pls

.6 or 60% or 3/5

Step-by-step explanation:

the way to solve this is to take the amount of dolls that have brown hair, 18, and divide it by the total amount of dolls, 30. this gives you the proportion you asked for, you can then simplify that proportion into 3/5, or any of the other forms i gave you

*side note, i really enjoy this app there are alot of very experienced and knowledgeable people on here that are happy to help with whatever question you have in any subject, as long as it is school related

if you have any questions, leave them in the comments and i will try to answer them, if this helped, pls give brainliest

a negative exponent is translated as follows:

so, we have

i believe it's a.

i'm not sure on this one, most likely correct.