Which relationships describe angles 1 and 2? Select each correct answer. Adjacent angles

Vertical angles

Complementary angles

Supplementary angles

They are adjacent angles and supplementary angles.

Step-by-step explanation:

∠1 and ∠2 are supplementary angles because they form a linear pair who sum = 180°

∠1 and ∠2 are adjacent angle because they are next to each other or you can say that they share a common side and have the same vertex.

the answer is 375 miles

step-by-step explanation:

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies