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Vaselesa [24]
2 years ago
10

Cos() = O A. V B. 173 2 OC. OD. -3

Mathematics
1 answer:
irga5000 [103]2 years ago
7 0

Answer:

-√3/2

Step-by-step explanation:

Given the expression:

Cos(7π/6)

Conver to degrees

=  Cos(7(180)/6)

= cos 210

= -√3/2

Hence the value of cos(7π/6) is -√3/2

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Step-by-step explanation:

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2 years ago
In the equation x/35 = 7, what is the value of x? <br> A. 35 <br> B. 245 <br> C. 7 <br> D. 5
tensa zangetsu [6.8K]
The equation given in the question has one unknown variable in the ofrm of "x" and there is also a single equation. So it can be definitely pointed out that the exact value of the unknown variable "x" can be easily determined. Now let us focus on the equation given in the question.
x/35 = 7
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2 years ago
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elena55 [62]
The answer is A,
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so the equation is true
8 0
3 years ago
Read 2 more answers
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Answer:

1,000 is both a rational number and a whole number.

If my answer helped, please mark me as the brainliest!!

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