In rumpletick, 1/2 of 1% of the town's 100,000 families have incomes over 80,000 per year. how many families with incomes over 80,000 per year are in rumpletick?

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.