Answer:
x=8
Step-by-step explanation:
xyz=256
x=y=2z
Replace y with x and z with x/2
x * (x) *(x/2) =256
x^3 /2 = 256
x^3 = 512
Take the cubed root of each side
(x^3) ^(1/3) = (512) ^ (1/3)
x=8
The publisher sold 1000 times as many as scientific book than the mystery book.
<h3>How to find the number of times scientific books sale than the mystery books?</h3>
The publisher sells 10⁶ of a new science fiction book and 10³ copies of a new mystery book.
Therefore, let's convert the sales to an integer.
sales of the new science fiction book = 10⁶ = 1000000
sales of the new mystery book = 10³ = 1000
Hence, the number of many scientific books sold than the mystery books can be calculated as follows:
Therefore,
number of scientific books sold than the mystery books = 1000000 / 1000
number of scientific books sold than the mystery books = 1000
Therefore, the publisher sold 1000 times as many as scientific book than the mystery book.
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Answer:
48 inches
Step-by-step explanation:
38+10=48
48 inches
Answer: First Option | 2 x 10^1
Reason: After doing 6.4 divided by 3.2, you get 2, and finally you subtract 10³ by 10². And after that subtraction, you get 10^1, Therefore the answer is the first option.
<em>I hope this helps, and Happy Holidays! :)</em>
Answer:
x = 0
Step-by-step explanation:
I think you mean
The only undefined values of x come from the denominator, x^3.
A denominator cannot equal zero since division by zero is undefined.
Therefore if x^3 equals zero, you get an un defined expression.
We let x^3 = 0 and solve for x to find the values of x that would cause an undefined expression.
x^3 = 0
Solve for x by taking the cubic root of both sides.
x = 0
Answer: x = 0