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Harlamova29_29 [7]
2 years ago
9

C. A rational number is a number that can be expressed as a fraction with both the

Mathematics
1 answer:
Dmitriy789 [7]2 years ago
6 0

Answer:

Step-by-step explanation:

Rational expressions are bascially an expression where one polynomial is divided by another.  And a polynomial is a series of terms like ax^b added together, where the exponents, what I labeled as b, need to be positive integers.

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8.5miles

Step-by-step explanation:

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A bag contains 20 pink candies, 8 red candies, and 12
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<u>The </u><u><em>red marbles.</em></u>

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A company that packages salted and unsalted mixed nuts received a complaint that claimed that the company’s salted packages cont
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Answer:

H_0 : \mu_1 - \mu_2 = 0

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Step-by-step explanation:

Let the salted package be represented with 1 and the unsalted, 2.

So:

\mu_1: Mean of salted package

\mu_2: Mean of unsalted package

Considering the given options, the null hypothesis is that which contains =.

So, the null hypothesis is:

H_0 : \mu_1 - \mu_2 = 0

The opposite of = is \ne. So, the alternate hypothesis, is that which contains \ne

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4 0
2 years ago
A number d minus 2 is less than -1 ?
tamaranim1 [39]

d - 2 < -1 is how this inequality would be displayed.

However, we can solve for the value of d by treating this like a standard algebraic equation.

d - 2 < -1

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The value of d is less than 1.

Let me know if you have any other questions.

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3 years ago
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Answer:

B) X = 90

Step-by-step explanation:

If you plug in every answer choice as "X," you can easily find which answer helps the equation equal 40.

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3 years ago
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