Answer:
![\frac{3}{32}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B32%7D)
Step-by-step explanation:
Well, an even decimal die has probability 0.5 of rolling even and 0.5 of rolling odd.
->The chances of rolling exactly one even number on five rolls is
![P(even).(P(odd))^4= 0.5 * 0.5^4 =>0.5^5=>\frac{1}{32}](https://tex.z-dn.net/?f=P%28even%29.%28P%28odd%29%29%5E4%3D%200.5%20%2A%200.5%5E4%20%3D%3E0.5%5E5%3D%3E%5Cfrac%7B1%7D%7B32%7D)
->The chances of rolling exactly three even numbers on five rolls is
![(P(even))^3.(P(odd))^2= 0.5^5*0.5^2=0.5^5=>\frac{1}{32}](https://tex.z-dn.net/?f=%28P%28even%29%29%5E3.%28P%28odd%29%29%5E2%3D%200.5%5E5%2A0.5%5E2%3D0.5%5E5%3D%3E%5Cfrac%7B1%7D%7B32%7D)
The chances of rolling exactly five even numbers on five rolls is![(P(even))^5=0.5^5=> 1/32](https://tex.z-dn.net/?f=%28P%28even%29%29%5E5%3D0.5%5E5%3D%3E%201%2F32)
Further, the probability of independent events is the sum of their probabilities, so the probability of rolling an odd number of even numbers is ![\frac{3}{32}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B32%7D)
Answer: C
Step-by-step explanation: Because it does not have a desimal nor does it have ¨pie¨ in it.
Answer:
2/20
Step-by-step explanation:
since,there are 20 whole number and if u put 2 random number the,
probability(P)=favorable outcome/possible outcome
so p=2/20
Thank You
Answer:
2(t-11)
Step-by-step explanation:
answer:
-1
work:
y = mx+ b
so we can tell that the Y intercept is 1, so we can plug that in. ( + b is the y-intercept)
y = mx + 1
plug in some values to find the slope.
(-1, 2)
2 = -m + 1
- 1 - 1
1 = -1m
/-1 /-1
-1 = m
the slope is -1.
i hope this helps! :D