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zzz [600]
3 years ago
10

) tan C с 45 36 to 27 А

Mathematics
1 answer:
Sliva [168]3 years ago
5 0

Answer:

36. 1193 or 33.12 degrees rounded

Step-by-step explanation:

Tan = opp/adj

Tan C = 27/37

Tan inverse (.729 . . .) = C

= 36. 1193 or 33.12 degrees rounded

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4-2(3x + 1) = 32<br> Help pls an show work
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the answer is 11123475

Step-by-step explanation:

1+1=1

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2 years ago
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The graph of the function f(x)=x^2-4x+6 is shown here. What is it’s axis of symmetry
choli [55]

Answer:

x = 2

Step-by-step explanation:

Since you didn't attach an image of the graph I'll have to do this the long way and use a strategy called "completing the square" to find the vertex. The x-coordinate of the vertex is the axis of symmetry.

x² - 4x + 6

= (x - 2)² - 4 + 6

= (x - 2)² + 2, therefore the vertex is (2, 2) so the axis of symmetry is x = 2.

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2 years ago
A computer company makes a rectangular screen with a diagonal of 20 inches. The width of the screen is 4 inches less than its le
LenaWriter [7]

<span>  x^2 +(x-4)^2 =20^2</span>

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factor:

2x^2-8x-384=0

Factor the 2 out of 2X^2

2(x-16) (x+12) =0

<span> Divide both sides by 2</span>

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3 years ago
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8^x=2 write down the value of x
e-lub [12.9K]

Answer:

x = \frac{1}{3}

Step-by-step explanation:

Using the rule of exponents

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Note that 8 = 2³ and 2 = 2^{1}, then

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The population in the year 2020 is 4628

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Since the population decreases, then we make use of an exponential decay function.

This is represented as:

f(n) = a * (1 - r)^n

So, we have:

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brainly.com/question/14355665

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