Problem: In a class of 33 Grade 6 students in ACT-IS. 13 of them are boys and 20 are girls. 7 out of 13 boys wear glasses and 11 out of 20 girls wear glasses. 18. What is the ratio between the number of girls to the number of boys in Grade 6?

Key in your answers in ratio form. Example: 12:13

How many grams must be adde to 970g to make 1 and a half kg

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

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