D = sqrt( (x2 - x1)^2 + (y2 - y1)^2 )
d = sqrt( (5 - 2)^2 + (7 - 3)^2 )
d = sqrt( 3^2 + 4^2 )
d = sqrt(9 + 16)
d = sqrt(25)
d = 5
Well....if 2 boxes cost ya $ 10, then that is 10/2 = $ 5 per box of cereal
so 9 boxes would cost u (9 * 5) = $ 45
Part A:The original brand was 12$ each and the new one is 8$ each.
12-8=4
Part B:she will save 16$ each month because y=12*4 and y=8*4 is 16$
Answer:
157.075, yes, it was reasonable
Step-by-step explanation:
15.25×10.3=157.075
Answer:
false
Step-by-step explanation:
its false
