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Natalka [10]
3 years ago
15

Vary hard 11th grade test paper

Mathematics
1 answer:
8_murik_8 [283]3 years ago
4 0
Omg thx for the points ;)
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Help asap will give brainlest and 100 points <br> answers are A.0.8B.3.2C.12.8D.13.8
BigorU [14]

Answer:

B.3.2

Step-by-step explanation:

5 0
2 years ago
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The _______________ separates the region of rejection from the region of non rejection.
Alekssandra [29.7K]

Answer:

Critical Value

Step-by-step explanation:

The critical value separates the region of rejection from the region of non rejection.

We define critical values as:

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  • Critical value separates the acceptance region from the rejection region.
  • These are referred to as cut-off values that define regions where the test statistic is unlikely to lie.
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3 years ago
(t9)-8 what is the simplify expression
musickatia [10]
The answer would be -72t because all you would have to do is multiply the expression
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2. Derek is an HVAC technician. He worked 30 hours and made $600. How much per hour does Derek make?
Cloud [144]

Answer:

$20.00

Step-by-step explanation:

600 ÷ 30 = 20

5 0
2 years ago
Find the explicit formula for<br> arithmetic<br> sequences.<br> 38, 238, 438, 638, ..
Eddi Din [679]

Answer:

200n - 162.

Step-by-step explanation:

first trem a1 = 38

common difference d = 200

nth term = a1 + (n-1(d

= 38 + 200(n-1)

= 200n - 162

7 0
2 years ago
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