Which statement about this figure is true. I It has no reflectional symmetry. 2 It has point symmetry. 3 It has reflectional symmetry in a plane. 4 It has rotational symmetry with an angle of rotation of 120 degrees

What are the steps to solving the inequality 3b + 8 ≥ 14?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

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?