Correct, you are adding interest onto interest making it exponential.
Answer:
Step-by-step explanation:
First we have to find the slope of the family curves (m1=dy/dx)
The slope of the perpendicular family of curves will be:
Note that the associated D.E to the orthogonal family of curves is solved by using separated variables. C2 is the constant getting out from the integrals.
Assuming they will all pay equaliy, including the tip,
100=orignal
100+20=120
120% of 62.50
ssimlify it
120/4=30
30% of 62.50=0.3*62.5=18.75
each person pays $18.75
Answer:
The 3rd one
Step-by-step explanation:
The 3rd one because a tessellation is (By definition) "an arrangement of shapes closely fitted together, especially of polygons in a repeated pattern without gaps or overlapping." In this case 3rd because they fit with no gaps and no overlapping.
Answer:
The correct answer is option C
Step-by-step explanation: