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Orlov [11]
3 years ago
12

How many solutions does the equation have?

Mathematics
1 answer:
Elina [12.6K]3 years ago
4 0

9514 1404 393

Answer:

  1 solution

Step-by-step explanation:

The coefficients of d are different on the two sides of the equation (3d vs 6d), so the equation has one solution.

__

Dividing by 3 gives ...

  d +11 = 2(d +33)

  d + 11 = 2d + 66

Adding -d-66 to both sides gives ...

  -55 = d . . . . . . the one solution

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Answer:

False

Step-by-step explanation:

Let p1 be the population proportion for the first population

and p2 be the population proportion for the second population

Then

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Test statistic can be found usin the equation:

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As |p1-p2| gets smaller, the value of the <em>test statistic</em> gets smaller. Thus the probability of its being extreme gets smaller. This means its p-value gets higher.

As the<em> p-value</em> gets higher, the null hypothesis is less likely be rejected.

7 0
3 years ago
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Step-by-step explanation:

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8 0
3 years ago
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Barry will use the distance formula:
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3 years ago
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

8 0
2 years ago
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