Steven throws 50 free throws on Monday, and hits 76% of them. On Tuesday, Steven succeeds on 9 out of 10 free throws. If Steven throws 30 free throw attempts on Wednesday, how many does he need to make in order to have an overall free throw success rate of 80%? Note: a success rate of 80% overall means that 80% of the total of all his throws across all three days were successes.

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

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?