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3 years ago

HELPPP !!!!! Write the trigonometric ratio for 0

Mathematics

1 answer:

ANTONII [103]3 years ago

4 0

Answer:

Sin θ = 24/25

Cos θ = 7/25

Tan θ = 24/7

Step-by-step explanation:

In a right triangle, the hypotenuse is the longest side, an "opposite" side is the one across from a given angle, and an "adjacent" side is next to a given angle.

From this we can conclude that the hypotenuse is 25, the opposite side is 24 and the adjacent side is 7. Then we use the formulas and substitute the values.

Sin θ = opposite / hypotenuse

Sin θ = 24/25

Cos θ = adjacent / hypotenuse

Cos θ = 7/25

Tan θ = opposite / adjacent

Tan θ = 24/7

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AlekseyPX

Answer:

New computer will take 33.28 hours to complete the calculation by itself.

Step-by-step explanation:

Let the time taken by the new computer to complete the calculation = x hours

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Per hour work done by old computer = $\frac{1}{(x+11)}$

When both the computers work together they complete the work in 19 hours.

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By quadratic formula,

x = $\frac{27\pm \sqrt{(-27)^{2}-4\times 1\times (-209)}}{2}$

x = $\frac{27\pm \sqrt{729+836}}{2}$

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leonid [27]

Answer:

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Step-by-step explanation:

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I think... It's better to use Distributive Property:
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therefore:
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