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vesna_86 [32]
3 years ago
7

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Mathematics
1 answer:
san4es73 [151]3 years ago
8 0

Answer: tan(V)=2.92

Step-by-step explanation:

For this exercise you need to remember the following Trigonometric Identity:

tan\alpha =\frac{opposite}{adjacent}

You can observe in the figure attached that the given triangle UVW is a Right triangle, because it has an angle that measures 90 degrees.

So, you can identify in the figure that:

\alpha =V\\\\opposite=UW=35\\\\adjacent=VW=12

Knowing these values, you can substitute them into  tan\alpha =\frac{opposite}{adjacent}:

tan(V)=\frac{35}{12}

Now you must evaluate:

tan(V)=2.916

Finally, rounded it to the nearest hundreth, you get:

tan(V)=2.92

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When solving for an unknown variable that has a number preceding it, you will divide both sides of the equation by this number,
lozanna [386]

Answer: Coefficient

Step-by-step explanation:

When solving for an unknown variable that has a number preceding it, you will divide both sides of the equation by this number, which is known as the coefficient.

A coefficient is a number preceding any variable in a function for example, given the function 4x, the variable is 'x' and the number preceding it is 4. This number preceding the variable is what we call 'coefficient' of the variable 'x'

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4 years ago
F(x)= 9x + 2 over 3X^2+5x-12
Maurinko [17]
Here the only limitation on the domain exists when the denominator is equal to zero, as division by zero has no meaning and is not "allowed" because of its meaninglessness. :)

Factor the denominator to find the excluded values of x...

3x^2+5x-12

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3x(x+3)-4(x+3)

(3x-4)(x+3)

So x CANNOT equal 4/3 or -3 (all other real values of x are part of the domain) so the domain is:

x=(-oo, -3),(-3, 4/3),(4/3, +oo)
4 0
3 years ago
A rectangle has a perimeter of 51.6 feet and a height of 9.9 feet. What is the length of the base?
beks73 [17]

Rectangle:

P = 2(L + W)

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L + 9.9 = 25.8

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Answer

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5 0
3 years ago
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

<u>Decimal Representation</u>

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3 years ago
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