Aspecies of bird originally had a population of 26 birds when they were introduced to a particular region. scientists studying the species have noticed that the number of birds has doubled every 4 years since then. if the number of birds continues to double every 4 years, how many birds will there be 12 years after the birds were introduced to the region? explain how you found your answer.

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

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

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of