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zavuch27 [327]
4 years ago
14

The money used in jordan is called the dinar. The exchange rate is $3 to 2 dinars. How many dollars you would receiveif you exch

ange 22 dinars
Mathematics
1 answer:
Tema [17]4 years ago
5 0
$3---2dinars
$x---22dinars
cross multipication
so 22 ×2 then ÷3

you would recieve about 14.6 dollars or like 15 dollars
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In general, an expression is in simplest form when it is easiest to use.

Step-by-step explanation:

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2 years ago
GJ bisects ∠FGH and is a perpendicular bisector of FH.
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Solution:

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We will use angle bisector theorem to determine which statement is correct.

As, Angle bisector theorem states that , if a line segment bisects an angle, then the ratio of sides adjacent to angle, is equal to the ratio of two segments where the angle bisector cuts the third side.

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The derivation steps and the reasons are:

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<h3>What is the tangent sum identity?</h3>

The tangent sum identity states that:

\tan(a + b) = \frac{\tan(a) + \tan(b)}{1 - \tan(a) \tan(b)}

To determine the derivation of tan(2x), we make use of the following steps.

Rewrite 2x as the addition of x and x.

So, we have:

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Next, we apply the tangent sum identity.

Recall that:

\tan(a + b) = \frac{\tan(a) + \tan(b)}{1 - \tan(a) \tan(b)}

Substitute x for a and b.

So, we have:

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Simplify the denominator

\tan(2x) = \frac{\tan(x) + \tan(x)}{1 - \tan^2(x)}

Hence, the result of the derivation is \tan(2x) = \frac{\tan(x) + \tan(x)}{1 - \tan^2(x)}

Read more about trigonometric identity at:

brainly.com/question/7331447

4 0
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Zina [86]

Answer:

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3 years ago
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