Determine if 0.680 is rational or irrational and give a reason for your answer.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.