Sophia observes a number of times to 5 PM train is early late in on time she records are observations for the train eight for 80 days in a row in the table shown FaceTime Sofia's data how many trains are likely to be late for the next 400 days

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

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