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4 years ago

Explain how to solve the equation. StartFraction c over 6 EndFraction = 9

Mathematics

2 answers:

Gre4nikov [31]4 years ago

8 0

Answer:

c=54

Step-by-step explanation:

c/6=9

6/1 ·c/6=9·6

c= 54

sertanlavr [38]4 years ago

4 0

Answer:

Solve by undoing the division by multiplying by 6 on both sides of the equation. The solution is c = 54. Check the solution by substituting 54 for the variable in the original equation and then simplify. 9 = 9 is true, so 54 is the solution.

ur welcome :>

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rosijanka [135]

Answer:

Options (1), (2), (3) and (4)

Step-by-step explanation:

By applying the sine and cosine rules in the given triangle,

sinθ = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

cosθ = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

cos(30°) = $\frac{AC}{AB}$

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Korolek [52]

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