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3 years ago

What is 3 to the power of 2 over 3 equal to?

2 answers:

7 0

I agree with the person above.

3 to the power of 2 = 3^2 = 9
9 over 3 = 9/3 = 3
The only correct answer is <u>square root of 9</u>, because square root of 9 equals 3.

lyudmila [28]3 years ago

3 0

3^2/3 9/3=3 That answer isn't there so look for an equivalent. Square root of 9 is equal to 3, so that is your answer.

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KengaRu [80]

Answer:
27+2n
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3 years ago

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Write a whole number and a fraction greater than one to name the part filled.

san4es73 [151]

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3 years ago

At a canning facility, a technician is testing a machine that is supposed to deliver 250 milliliters of product. The technician

Serhud [2]

Answer:

The value of the test statistic is $t = 1.97$

Step-by-step explanation:

The null hypothesis is:

$H_{0} = 250$

The alternate hypotesis is:

$H_{1} \neq 250$

Our test statistic is:

$t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}$

In which X is the sample mean, $\mu$ is the null hypothesis value, $\sigma$ is the standard deviation and n is the size of the sample.

In this problem:

$X = 251.6, \mu = 250, \sigma = 5.4, n = 44$

$t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}$

$t = \frac{251.6 - 250}{\frac{5.4}{\sqrt{44}}}$

$t = 1.97$

The value of the test statistic is $t = 1.97$

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4 years ago

Marcus states that the polynomial expression 3x3 – 4x2y + y2 + 2 is in standard form. Ariel states that it should be y2 – 4x2y +

lubasha [3.4K]

The degree of a polynomial is the highest power of its terms.
The power of a term is the sum of the powers of all the variables in a term.
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In the first case, the power of the first term is 3, the power of the second is 3 (2 from x + 1 from y) but the power of x has decreased so it is the second term, and then so on.
In the second case, the power is starting form 2 and then increasing to 3. This is incorrect.
Therefore, Marcus' suggestion is correct.

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3 years ago

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12 / 3 so the answer would be 4

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3 years ago