Question

HELP PLZZ

Answer 1

You can make a proportion
84,400 out of 313,000,000 have Alzheimer, while how much peopl ehave Alzheimer in a population of 500,000

\[\frac{84,400}{313,000,000} = \frac{x}{500,000}\] do you know how to solve for x?

Answer 2

you could just muliply each side by 500,000 so \[x = \frac{84,000 \times 500,000}{313,000,000}\]

Answer 3

itee

Answer 4

thnx broskii

Answer 5

i'm a girl lol, but np