Evaluate the algebraic expression3w^2- 5w+1= If w= -1 (work out the express and then make your section answers are 1. 10 2. 11 3. 9 4. 8 help I need this answer

Answer this 30 points and brainliest!

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

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?