Answer: C) angle 2 and angle 7
Imagine the parallel lines form the boundaries of river. Angles 3, 4, 5 and 6 are considered interior angles as they are in the river. Angles 1, 2, 7, 8, 9 and 10 are exterior because they're outside the river.
Angles 2 and 7 are on opposite sides of the transversal cut that I've highlighted in red (see diagram below). So that's why they're considered alternate. Combine "exterior" and "alternate" to get "alternate exterior"
There was 30 in each box until he gave 8 away so no there is probably 28 in each box
sorry if i am wrong
4X - 8 = 112
Considering the situation described, we have that:
- The appropriate null hypotheses is .
- The appropriate alternative hypotheses is .
<h3>What are the hypotheses tested?</h3>
At the null hypotheses, it is tested if the mean has not been reduced, that is, it still is of 5.2 hours, hence:
.
At the alternative hypothesis, it is tested if the mean has been reduced, that is, it is now of less than 5.2 hours, hence:
More can be learned about hypotheses tests at brainly.com/question/26454209
The correct answer is: [C]: " -4 (-2x² - 3x + 4) " .
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Explanation:
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8x² + 12x - 16 ; factors into:
-4 (-2x² - 3x + 4) ; which is: Answer choice: [C].
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