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SpyIntel [72]
3 years ago
10

alan jogged 3^2 miles to school and then 2^2 after school each day for 5 days.Jennifer jogged a total of 45 miles .who jogged th

e most and by how much
Mathematics
1 answer:
miv72 [106K]3 years ago
5 0
Jennifer because she jogged 45 and Alan only jogged 28
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Is x = −8 a solution of the equation 3(x + 1) = 3x + 3?
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Test the hypothesis using the​ P-value approach. Be sure to verify the requirements of the test. Upper H 0​: pequals0.6 versus U
kow [346]

Answer:

Step-by-step explanation:

From the given information:

The null and the alternative hypothesis can be well written as:

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Given that:

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x = 135

Alpha ∝ = 0.05 level of significance

Then;

⇒ n \times p\times (1-P)

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The test statistics Z = \dfrac{\hat P - P}{\sqrt{ \dfrac{P(1-P)}{n} }}

Z = \dfrac{0.675 - 0.6}{\sqrt{ \dfrac{0.6 \times 0.4}{200} }}

Z = \dfrac{0.075}{\sqrt{ \dfrac{0.24}{200} }}

Z = 2.165

The P-value = P(Z > 2.165)

= 1 - P(Z < 2.165)

From the z tables

= 1 - 0.9848

= 0.0152

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7 0
3 years ago
Which transformation(s) can be used to map one triangle onto the other? select two options. reflection only translation only dil
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What does mapping mean in geometry?

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We need to map one triangle to another ;

Hence, for mapping of one triangle to another,

The transformation which can be used from the given options are;

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brainly.com/question/22566343

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8 0
2 years ago
Please tell me the answer as simple as you can
dalvyx [7]

Answer:

9 lol

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5 0
3 years ago
Which relationships are likely to have a positive association? .
uysha [10]

Answer:

A, C

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