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Nikolay [14]
4 years ago
5

An angle measures 67.8° more than the measure of a supplementary angle. what is the measure of each angle?

Mathematics
1 answer:
BARSIC [14]4 years ago
4 0
X=the measure of first angle.
Supplementary angle of an angle x=180º-x   (the measure of the second angle)

We solve this equation:

x+67.8=180-x
2x=180-67.8
2x=112.2
x=112.2/2
x=56.1

Supplementary angle of 56.1º=180º-56.1º=123.9º

answer: our angles would be 56.1º and 123.9º
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Find the missing side length, and enter your answer in the box below. If
Zigmanuir [339]

Answer:

2.5

Step-by-step explanation:

If you know two other sides of the right triangle, it's the easiest option; all you need to do is apply the Pythagorean theorem:

a² + b² = c²

if leg a is the missing side, then transform the equation to the form when a is on one side, and take a square root:

a = √(c² - b²)

if leg b is unknown, then

b = √(c² - a²)

for hypotenuse c missing, the formula is

c = √(a² + b²)

4 0
3 years ago
Write a decimal that represents the value of one 1.00 bill and 5 quarters
oee [108]
$1.00

5 quarters=$1.25
5 0
3 years ago
256 equal to what the power of 4
pashok25 [27]
4×4=16 (4^2)
16×4=64 (4^3)
64×4=256 (4^4)
So 256 is 4^4
6 0
3 years ago
Elabora 50 ejemplos de adicion de numeros enteros con 5 terminos o mas
stepladder [879]

Some examples of additions with integers with 5 terms or more are:

  • 20 + 1 + 1 + 2 + 1= 25
  • 2 + 1 + 1 + 2 + 1= 7
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  • 20 + 1 + 1 + 4 + 1= 27
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<h3>What is an Integer?</h3>

In mathematics, an integer is a whole number that is used to represent a value and is not a fraction.

Furthermore, we can make the addition of integers as they would increment based on the number they are being incremented with and this has been shown above.

Read more about integers here:

brainly.com/question/17695139

#SPJ1

3 0
2 years ago
If f(x) = 3x - 1 and g(x) = x + 2, find (f - g)(x).
Marina86 [1]

Answer:

\boxed{\sf (f - g)(x) = 2x - 3}

Given:

f(x) = 3x - 1

g(x) = x + 2

To Find:

(f - g)(x)

Step-by-step explanation:

\sf (f -g)(x) = f(x) - g(x) \\ \\   \sf \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  \:  \: =(3x - 1) - (x + 2) \\  \\ \sf \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  \:  \: =3x - 1 - x - 2 \\  \\ \sf \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  \:  \: =3x - x - 1 - 2 \\  \\ \sf \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  \:  \: =(3x - x) - (1 + 2) \\  \\ \sf \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  \:  \: =2x - (1 + 2) \\  \\ \sf \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  \:  \: =2x - 3

6 0
3 years ago
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