The wrapper on a standard-size Hershey chocolate bar states that it contains 1.75 ounces of chocolate. In fact, the contents will vary slightly but are distributed normally with a mean of 1.76 ounces and a standard deviation of 0.02 ounces.

(a) What is the probability that a randomly selected Hershey bar will weigh
less than the advertised weight of 1.75 ounces?

The system of equations graphed below has how many solutions? y = 2x + 2

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Which point has an coordinates of (2,0) ? a