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34kurt
3 years ago
7

Evaluate the following expression. cos135°

Mathematics
1 answer:
Mrac [35]3 years ago
4 0
Negative 1 / Square Root of 2
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Maddy has a bag of 36 marbles. The probability of picking green is 1 in 2, the probability of picking red is 1 in 3, and the pro
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==============================================================

Explanation:

Since she has 36 marbles total, and the probability of picking green is 1 in 2, this means (1/2)*36 = 18 marbles are green.

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