3 years ago

A certain natural number is not divisible by 7 can it be divisible by 14 why or why not

1 answer:

8 0

<span>7 is divisible by 7 and not by 14. </span>

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Ilia_Sergeevich [38]

R cos(t) =10 r = 10/cos(t)

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tigry1 [53]

Answer:

Sorry this is late!

Step-by-step explanation:

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2 years ago

neonofarm [45]

Answer:

<BCA = 44.4°

Step-by-step explanation:

Reference angle = <BCA = C

Opposite side length = x = 7 cm

Hypotenuse = y = 10 cm

Applying trigonometric ratio, we would have:

$sin(C) = \frac{7}{10}$

$C = sin^{-1}(\frac{7}{10})$

$C = 44.427004$

<BCA = 44.4° (to 3 SF)

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Nina [5.8K]

The percent of increase is 25 percent

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Veseljchak [2.6K]

Hello,
The equivalent decimal would be:

-0.7

Have a great day.

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2 years ago