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ira [324]
3 years ago
5

Here it is jaded :):)

Mathematics
1 answer:
Annette [7]3 years ago
5 0

Answer:

9.03 = x

Step-by-step explanation:

Since we have the Hypotenuse given and we need to find the value of the adjacent side of the given angle we would use the Cosine Ratio;

Cos(46) = \frac{x}{13}

To solve for "x" we would first have to isolate the "x" all to itself.

To isolate the variable, simply multiply 13 to the both sides of "="

=> Cos(46) * 13 = x

=> 9.03 = x

So you can write the answer in either of the 2 ways mentioned above, if you need a fully simplified answer the second answer would be a better fit. If u just need the Equation the 1st equation would be the better fit.

Hope this helps!

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Answer:

y = 126° + 29° = 155°

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Which of these shapes is a rectangle but not a square?
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A classmate wrote the solution to the inequality |-4x + 1| > 3 as show below. Describe and correct the error.
andrezito [222]

Answer:

See below.

Step-by-step explanation:

The last step is incorrect. When we divide both sides by a negative the inequality is flipped. The answer is x < -1/2.

Also they  omitted  the other possibility that the expression in the vertical lines could be negative.

We also have the inequality

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The minimum point of the graph y = 2x^2 + 2x +1 is located at:
slega [8]

Answer:

A

Step-by-step explanation:

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8 0
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Styline menswear ordered short-sleeve shirts for $23 each and long-sleeve shirts for $28.50 each from Tommy Hilfiger. If the tot
Mice21 [21]

Styline menswear ordered short-sleeve shirts for $23 each and long-sleeve shirts for $28.50

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long-sleeve shirts for $28.50

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Let x be the number of short - sleeve

and y be the number of long  - sleeve

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Now we solve for x  

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Now plug in 375 -x for y in second equation

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23x + 28.50(375 - x ) = 9862.50

23x + 10687.5 - 28.50x = 9862.50

subtract 10687.5  from both sides

23x  - 28.50x = -825

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x = 150

So number of short-sleeve = 150

7 0
3 years ago
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