Need this ! a culture started with 5,000 bacteria. after 3 hours it grew to 6,500 bacteria predict how many bacteria will be present after 13 hours. round the answer to the nearest whole number p=ae^kt

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

What is the measure of ac? 5 units 13 units 26 units 39 units

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)