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KatRina [158]
3 years ago
6

JT has coordinates J (-2,-5) and T (2,3). The segment is rotated 180° about the origin to form J'T'. Then J'T' is translated 6 u

nits to the right and 3 units down to form J''T''. What are the coordinates of J'T' and J''T''?
Mathematics
1 answer:
Morgarella [4.7K]3 years ago
4 0

Answer:

(2,5)) ,(-2,-3),(8,2),(4,-6)

Step-by-step explanation:

it is rotated by 180 degree so evrything  becomes  positve beside the -6

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Step-by-step explanation:

The estimated proportion of interest would be:

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In order to find the critical value we need to take in count that we are finding the interval for a proportion, so on this case we need to use the z distribution. Since our interval is at 90% of confidence, our significance level would be given by \alpha=1-0.90=0.1 and \alpha/2 =0.05. And the critical value would be given by:

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0.58 - 1.64\sqrt{\frac{0.58(1-0.58)}{50}}=0.466

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