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Rufina [12.5K]
3 years ago
15

An unprepared student makes random guesses for 6 multiple choice questions that have selections a -

Mathematics
1 answer:
kirill [66]3 years ago
6 0
 <span>P(at least 1 ) = 1 - P(exactly none) = 1 - (4/5)^6 = .738
Hope this helps!!!:)</span>
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The area of a rectangular parking lot is 7031m? If the with of the parking lot is 79m, what is its length?
serg [7]
The length of the parking lot is 89m.

To find the length, we can abide by the following formula:

L = A/W

where L is the length, A is the area, and W is the width.

Given this formula, we can set up an equation:

7,031 / 79 = 89

The length of the parking lot is 89 meters.
7 0
1 year ago
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Step-by-step explanation:

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