Step-by-step explanation:
5x is the answers
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In the given equation the value of x is 4.
According to the statement
we have given that the a equation and we have to solve that equation for x and find the value of the x.
So, For the value of x in given statement:
The given equation is
x⁴ = 256
we know that the 2 changes into the square root after rearrangement in the equation so, the equation become
(x²)² = 256
Now,
(x²) = √256
Then equation becomes
(x²) = 16
This is because the square root of the 256 is 16.
Now another square changes into square root then
x = √16
And
x = 4
So, In the given equation the value of x is 4.
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Answer:
X=32
Explantation:
You Multiply 4 by 8 which equals to 32.
Answer:
a) P(X = 0) = 0.5223
b) P(X > 2) = 0.0125
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
The order that the items are selected is not important, so the combinations formula is used to solve this problem.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

In this problem, we have that
100 items
6 defective
94 not defective.
a) P{X=0}
None defective.
Desired outcomes
Combinations of 10 from a set of 94. So

Total outcomes:
Combinations of 10 from a set of 100. So

P(X = 0)

(b) P(X>2}.
Either two or less are defective, or more than two are defective. The sum of the probabilities of these events is decimal 1. So


In which

P(X = 0)

P(X = 1)
Desired outcomes
Combinations of 9 from a set of 94(non defecive) and 1 from a set of 6(defective). So

Total outcomes:
Combinations of 10 from a set of 100. So

P(X = 1)

P(X = 2)
Desired outcomes
Combinations of 8 from a set of 94(non defecive) and 2 from a set of 6(defective). So

Total outcomes:
Combinations of 10 from a set of 100. So

P(X = 2)

Finally


Answer:
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