2 years ago

What is the overall charge of a group with 4 protons and 0 electrons?

Mathematics

1 answer:

Lera25 [3.4K]2 years ago

4 0

Answer:

it has +4 positive charge because it gives it's 4 electron to another element this is reason

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If cot theta = 3/2, what is the value of csc theta?

Arturiano [62]

The value of csc theta is $\frac{3. 61}{2}$

<h3>How to determine the value</h3>

It is important to note that the ratio for cot is given as;

Cot theta = adjacent/opposite

cosec theta = hypotenuse/opposite

If cot theta = 3/2, then

Adjacent = 3

Opposite = 2

Using Pythagoras theorem, we have

Hypotenuse square = opposite + adjacent square

$H = \sqrt{2^2 + 3^2}$

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$H = 3. 61$

Cosec theta = $\frac{3. 61}{2}$

Thus, the value of csc theta is $\frac{3. 61}{2}$

Learn more about trigonometric ratio here:

brainly.com/question/13276558

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