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NISA [10]
3 years ago
12

What is the measure of angle C?

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
7 0
To solve this problem you must apply the proccedure shown below:
 1.  You can calculate the angle C as following:
 Tan⁻1α=opposite/adjacent
 α=C
 opposite=3
 adjacent=4
 2. When you susbtitute the values, you obtain:
 Tan^-1(C)=(3/4)
 3. Then, you have that the measure of the angle C is:
 C=36.87°
 Therefore, as you can see, the answer is: 36.87°
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Find x in this right triangle.
maks197457 [2]

Answer:

<em>x = 12</em>

Solve for x:

<em>Using Pythagorean Theorem </em>

a^2 + b^2 = c^2

a = 9

c = 15

b = x

9^2 + x^2 = 15^2

81 + x^2 = 225

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4 0
3 years ago
Use exact numbers. Complete the equation of the line through ( 2 , 1 ) (2,1)left parenthesis, 2, comma, 1, right parenthesis and
Anastasy [175]

Answer:

y = - 3x + 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

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m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

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m = \frac{-8-1}{5-2} = \frac{-9}{3} = - 3 , thus

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6 0
4 years ago
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Jim invested $6,000 at 4% simple interest. How much interest will he earn the first year?
Daniel [21]

Answer:

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5 0
3 years ago
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4 years ago
Please help and with explanation
Zanzabum

Answer:

x=-1

Step-by-step explanation:

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\frac{4}{(x-6)(x-2)} =\frac{x}{x-2} +\frac{1}{x-6}

STEP 2: Find the LCD of the terms in the equation.

(x-6)(x-2)

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STEP 4: Solve the equation.

x=6,-1

STEP 5: Figure out the answer.

x=-1

3 0
3 years ago
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