Is it statement 1 because statement 1 looks out of place.
3 7/10 + 5 4/10 = 8 11/10 = 9 1/10
so estimate = 9
actual answer = 9 1/10
yes, his answer is reasonable
Answer:
2 and 10
Step-by-step explanation:
n + n + 8 = 12
2n + 8 = 12
2n = 4
n = 2
the two numbers are 2 and 10
I dont know how to help it looks like it came from a page source.
At random, the probability of falling into a region is proportional to the area of the region.
Area of circle = pi*(r^2)=36 pi
Area of square = 12*12 = 144
Therefore probability of falling into circle
P(circle) = area of circle / area of square
=36pi/144
=pi/4
=0.785 approximately