Answer:
c
Step-by-step explanation:
since the axis of symmetry is 0, and the y intercept is 2, the answer should be c
Answer:
LOL
Step-by-step explanation:
Answer:
2.718 28...
Step-by-step explanation:
the value of e use in solving logarithm is 2.718
Answer:
0.0728177272
Step-by-step explanation:
Given :
Number of flips = 80
Probability of landing on tail at most 33 times ;
Probability of landing on tail on any given flip = 1 / 2 = 0.5
This a binomial probability problem:
Hence ;
P(x ≤ 33) = p(x=0) + p(x=1) +... + p(x = 33)
Using a binomial probability calculator :
P(x ≤ 33) = 0.0728177272
Answer:
all vertices on the two lines=60+36=96
Step-by-step explanation:
line a has 6 points and line b has 4 points
now each triangle drawn has on vertices on one line and two vertices on another line:
the line with six points :C(6,2) six points , has two vertices
C(6,2)=6*5/2*1=30/2=15 pairs of points
each pair connected to one point on the other line (4 points)
4*15=60 vertices
now let us consider the two lines on the other line with 4 points:
6c(4,2)=6*((4*3(/2))=6*6=36 vertices
all vertices on the two lines=60+36=96
