Asample of bacteria is growing at a rate of 8% per hour compound continuously. how many hours will it take for the sample to double? round your answer up to the nearest whole number and do not include units

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?