Acolony of bacteria is growing in a petri dish which has a maximum capacity of 100mg. the mass of bacteria is increasing at a rate given by the logistic equation. initially there is 2mg of bacteria and the rate of increase is 1mg per day. what is the mass (in grams) of bacteria 10 days after the mass was 2mg?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.