B is 26
c is 15
X is 80
g is 30
x is -5
W is -4
r is 45
k is 12
f is 50
864=800+60+4 800 in the hundreds place 60 in the tens place and 4 in the ones place
Answer:
all of them except for compass
Step-by-step explanation:
eeeeerrrr eeeerrr eeeerrrrr
Answer:
65.3%
Step-by-step explanation:
Binomial distribution PMF below (along with a description)
the probabilty of getting 2, 3, or 4 successes in 5 trials is just
p(2)+p(3)+p(4)
p(2)= 5C2*.4²*(1-.4)³ = .3456
p(3)= 5C3*.4³*(1-.4)²= .2304
p(4)= 5C4*.4⁴*(1-.4)=.0768
.3456+.2304+.0768= .6528
Answer:
8/9
Step-by-step explanation:
1 blue, 2 yellow, 7 red, 6 green, and 2 purple marbles = 18 marbles
The number that are not yellow = total - yellow
P( not yellow) = number that are not yellow / total
= (18-2) / 18
= 16/18
=8/9