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Citrus2011 [14]
3 years ago
13

Is ABC similar to DEF? Why or why not?

Mathematics
1 answer:
Sauron [17]3 years ago
4 0

Answer:

C

Step-by-step explanation:

No, because for two triangles to be similar, the angles must be the exact same.

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A television has a length of 56
musickatia [10]

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Step-by-step explanation:

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3 years ago
paid after the grace period, on average, more than 4 times in 2018, what are the null and alternative hypotheses? Select the cor
Mila [183]

Answer:

<em>H</em>₀: <em>μ</em> = 4 vs. <em>H ₐ</em>: <em>μ </em>> 4

Step-by-step explanation:

A null hypothesis is a sort of hypothesis used in statistics that intends that no statistical significance exists in a set of given observations.  

It is a hypothesis of no difference.

It is typically the hypothesis a scientist or experimenter will attempt to refute or discard. It is denoted by H₀.

Whereas, the alternate hypothesis is the contradicting statement to the null hypothesis.

The alternate hypothesis describes direction of the hypothesis test, i.e. if the test is left tailed, right tailed or two tailed.

It is also known as the research hypothesis and is denoted by H ₐ.

In this case we need to test whether the amount is paid after the grace period, on average, more than 4 times in 2018.

The hypothesis can be defined as follows:

<em>H</em>₀: <em>μ</em> = 4 vs. <em>H ₐ</em>: <em>μ </em>> 4

4 0
3 years ago
Is 6.34 repeating a rational or irrational number?
Alchen [17]

Step-by-step explanation:

i think that is a irational number

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2 years ago
Who do you simplify 6/10
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Answer:

the simplified form is 3/5

Step-by-step explanation:

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