Answer:
The probability is 1/5, or 20%
Step-by-step explanation:
There are 40 total items in the bag, and 8 of them are peanuts.
simplified is 
The value of x will be obtained as follows:
1331x^4-216=0
1331x^4=216
divide through by 1331
x^4=216/1331
x=(216/1331)^(1/4)
x=(6^3/11^3)^(1/4)
x=(6/11)^(3/4)
Answer: This is a Binomial problem where, n=49, p=0.15 and x=5
Therefore,
P(x=5) = 
=
= 0.1135
Answer:
Step-by-step explanation:
(-0.5-0.5)/(3+ 3) = 1/6
y - 0.5 = 1/6(x + 3)
y - 0.5 = 1/6x + 0.5
y = 1/6x + 1