Please help <3 How many doses of an antibiotic would it take to eliminate 1,000,000 bacteria if it was 90% effective?

Mr. olajuwan was in a horrific snowmobile accident. afterwards he had trouble walking and he had a loss of balance. which of the 4 major brain region was probably demaged

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

2. does the given statement describe a step in the transformation of the graph off(x) = x2 that would result in the graph of g(x) = -5x + 2)? a. the parent function is reflected across the x-axis. o yes nob. the parent function is stretched by a factor of 5. yes noonc. the parent function is translated 2 units up. o yes