In the zoo, there are 12 elephants, 8 giraffes, 9 lions, 10 seals, and 16 otters. What is the ratio of elephants to all the animals at the zoo?

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10