Solve the system of equations given below.
2 answers:
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Answer:
Step-by-step explanation:
Given that A perfume company claims that the mean weight of ther new perfume is at least 8.9 fluid oz
For testing this claim, in Statistics we perform a certain measures called hypothesis testing.
For this first step is to create null and alternate hypothesis.
Normally null hypothesis would have some statistic = something
Here we want to test the mean weight of perfume
Hence null hypothesis would be
H0: mu = 8.9 fl oz.
Alternate hypothesis would be opposite of this claim
i.e.
Ha: mu ≠8.9 fluid oz
Hence answer is
Answer:
rule: f(n) = n³
missing numbers: 125, 216, 343, 512, 729
Step-by-step explanation:
Your familiarity with the cubes of small integers helps you recognize each of these numbers is a cube. Their sequence is the sequence of cubes of increasing natural numbers.
1 = 1·1·1 = 1³
8 = 2·2·2 = 2³
27 = 3·3·3 = 3³
64 = 4·4·4 = 4³
__
The rule is ...
f(n) = n³
The cubes of 5 through 9 will complete the set of numbers ...
1, 8, 27, 64, 125, 216, 343, 512, 729
<em>Answer:</em>
<em>The perimeter of the larger square is </em>
<em>Step-by-step explanation:</em>
<em>First of all, let one part of it be ""</em>
<em>and the other part of it ""</em>
<em>Now to solve this :</em>
<em>The area of the square = </em>
<em>The area of one part of the square = </em>
<em>The area of the other part of the square = </em>
<em></em>
<em></em>
<em>Now, add, to both the sides :</em>
<em></em>
<em />
<em>Now, take out the "8" which is common :</em>
<em></em>
<em></em>
<em>Now, divide it by :</em>
<em></em>
<em> or
</em>
<em />
<em>So, now we know that :</em>
<em>One of the part is = </em>
<em>And the other part is = </em>
<em />
<em>Thus the perimeter of the larger square is = </em>
Answer:
8
Step-by-step explanation:
If we have anything to the third power, we are multiplying the number by itself 3 times.
If x = 2, then the expression is .
Hope this helped!