Answer:
B
Step-by-step explanation:
The total number of faces on a cube is 6.
The numbers under 3 are 1 and 2.
So numbers 1 and 2 give success.
P(<3) = 2/6
P(<3) = 1/3
The answer is B.
Circumference C=2πr r=radius
C=2(3.14)9.7
C=60.9
x=1
x^2-3x=4
x^2-3x-4=0
x^2-4x+x-4=0
x(x-4)+1(x-4)=0
(x+1)(x-4)=0
x=-1,4
x- intercepts in the point (-1,0) and (4,0)