First sequence is Arithmetic because the common difference is 4.
Second sequence is Geometric because it is multiplied by -2 each time.
Hope this helps :)
Answer:
649.32
Step-by-step explanation:
Answer:
180f + 23(n)
Step-by-step explanation:
just make an equation
Make a graph and start at the origin (0,0) count down 5 units and across to the right 4 units. Put a dot here. For every 1 unit the line moves to the right, it moves down 3.
I have to interpret that:
1) the smaller square has side length = 3 cm
2) the bigger square has side length = 5 cm
3) the smaller square is completely inside the bigger square.
4) the points cannot be outside the bigger square
Under those assumptions the probability that a point is inside the smaller square is
P (inside the smaller square) = area of the smaller square / area of the bigger square
P (inside the smaller squere) = (3cm)^2 / (5cm)^2 = 9 / 25
Answer: 9 / 25
