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k0ka [10]
3 years ago
15

How does -15/14 + 9/8 = 3/56

Mathematics
2 answers:
docker41 [41]3 years ago
8 0

Answer:

their LCD is 56

-15(4)/14(4) + 9(7)/8(7)

=-60/56 + 63/56

=3/56

Lynna [10]3 years ago
4 0
Bc u gotta add 15 plus 9 and than divided them by 2 and it gives u 3:56
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What is the value of tan (B) in the diagram?
hodyreva [135]

Answer:

The correct answer is third option

1/√3

Step-by-step explanation:

From the figure we can see a right angled triangle ABC.

Right angled at C.

AB = 10

AC = 5

BC = 5√3

<u>Points to remember</u>

Tan θ = Opposite side/Adjacent side

<u>To find the value of tan(B)</u>

Tan B =  Opposite side/Adjacent side

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Therefore the value of tan(B) =  1/√3

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4 years ago
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galina1969 [7]
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6 0
3 years ago
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valkas [14]

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Step-by-step explanation:

3 0
3 years ago
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Salsk061 [2.6K]
D.3.1 is the greatest value from the list.
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Rufina [12.5K]

Answer:

This contradict of the chain rule.

Step-by-step explanation:

The given functions are

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