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nikdorinn [45]
3 years ago
13

Hey there! I know this is prob really simple and I am beginning to understand it, but my problem is

Mathematics
1 answer:
gulaghasi [49]3 years ago
8 0

Answer:

sec(60) = 2

Step-by-step explanation:

sec(theta) = 1/cos(theta)

theta = 60o

cos(60) = 1/2 = 0.5

sec(theta) = 1/0.5 = 2

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Plssss helpppp againnnn
pentagon [3]

Answer:

x = 34°

Step-by-step explanation:

To solve for 'x', we will need to use the Supplementary Angles theorem. This states that on a line, all angles must add up to 180°.

We can set up a simple algebraic equation to solve for 'x':

180 = x + 12 + 100 + x  

180 = 112 + 2x  **Combine like terms

68 = 2x **Divide both sides by '2'

x = 34°.

Therefore, the measure of ∠x = 34°.

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3 years ago
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Licemer1 [7]

Answer:

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ololo11 [35]

Answer:

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Step-by-step explanation:

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2 years ago
The quotient of 45 and 4 2/5? What is the expression for that ?
Andru [333]

Answer:

Expression: 45 ÷ 4\frac{2}{5}  

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3 years ago
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mr_godi [17]

Answer:

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