The letters A, B, C, D, and E are randomly arranged in a box. The numbers 1, 2, 3, 4, 5, 6, 7, and 8 are randomly arranged in the second box. If a letter and a number are drawn from each box respectively, what is the probability that a Vowel and an even number are drawn?​

Does anyone know of a quizlet or something for edmentrum /plato algebra 1

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle