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NNADVOKAT [17]
2 years ago
8

Hey.... what's

" id="TexFormula1" title="x {}^{2} \: \: where \: x = 5" alt="x {}^{2} \: \: where \: x = 5" align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
trasher [3.6K]2 years ago
4 0
5^2 = 25
So that’s 5x5
The answer is 25
ryzh [129]2 years ago
4 0

Answer:

x = 25

thanks hope it helps

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Answer:

Roy

Step-by-step explanation:

If Roy finished first the first time then he is faster at planting the seeds.

I don't know if this is correct but I think it is.

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Identify the type I error and the type II error that corresponds to the given hypothesis. The proportion of people who write wit
SCORPION-xisa [38]

Answer:

Type I error is to Reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is actually 0.29.

Type II error is Fail to reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is different from 0.29.

Step-by-step explanation:

We are given the following hypothesis below;

Let p = <u><em>proportion of people who write with their left hand</em></u>

So, Null Hypothesis, H_0 : p = 0.22     {means that the proportion of people who write with their left hand is equal to 0.22}

Alternate Hypothesis, H_A : p \neq 0.22      {means that the proportion of people who write with their left hand is different from 0.22}

Now, Type I error states that we conclude that the null hypothesis is rejected when in fact the null hypothesis was actually true. Or in other words, it is the probability of rejecting a true hypothesis.

So, in our question; Type I error is to Reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is actually 0.29.

Type II error states that we conclude that the null hypothesis is accepted when in fact the null hypothesis was actually false. Or in other words, it is the probability of accepting a false hypothesis.

So, in our question; Type II error is Fail to reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is different from 0.29.

4 0
2 years ago
Which ordered pair is a solution to the system of equations?
enot [183]

Answer:

  • See below

Step-by-step explanation:

<u>Given system:</u>

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<u>Solve by elimination, multiply the first equation by - 2 and add up the equations:</u>

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  • -4x + 2y + 15x - 2y = 4 - 7
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<u>Find the value of y:</u>

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  • y = 2 - 6/11
  • y = 1/11

<u>Solution is:</u>

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2 years ago
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Answer:

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Step-by-step explanation:

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Given that m is parallel to n, what must be true of the two lines? Check all that apply.
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