Answer:
2x⁶ + 16x⁵ + 30x⁴
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
Since the rational number -0.4 is a negative, it cannot have a greater value than 1/3 since it is a positive.
Though, the rest of the sentence is true.
-0.4 > -2
-0.4 < 4/5
Add up 3+3=6, number has to be bigger than 9 so the answer is false.
Answer: A
I'd have to say a because it's the closest answer or best estimate.
Answer: 0.6521
Step-by-step explanation:
According to the Binomial distribution , the provability of getting x successes in n trials is given by :-
, where p=probability of getting success in each trial.
Let x denotes the number of defective products.
here , n=7 and p =0.14
Then, the probability that among 7 randomly selected products, at least one of them is defective= P(X ≥ 1) =1- P(X<1)
= 1- P(X=0)

![=1-(1(1)(0.86)^7\ \[\because ^nC_0=1]](https://tex.z-dn.net/?f=%3D1-%281%281%29%280.86%29%5E7%5C%20%5C%5B%5Cbecause%20%5EnC_0%3D1%5D)


Hence, the probability that among 7 randomly selected products, at least one of them is defective is 0.6521 .