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mart [117]
3 years ago
13

Xyz are in 3:3:6.what are the measures of the angles

Mathematics
1 answer:
Anni [7]3 years ago
6 0
Answer:

Set up an equation equal to <span>180o</span>

Explanation:

<span>3x+3x+6x=180</span>

<span>12x=180</span>

<span>x=<span>18012</span>=15</span>

So, the measure of the angles are:

<span>3x=3×15=45</span>
<span>3x=3×15=45</span>
<span>6x=6×15=<span>90</span></span>

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A sound wave has a frequency of 125 Hz and a speed 5000 m/s What is the wavelength of the wave
kipiarov [429]

The wave length of the sound with parameters frequency of 125 Hz and a speed 5000 m/s is 40 meters

<h3>Given Data</h3>

velocity = 5000 m/s

frequency = 125 Hz

wavelength = ??

We know that the relationship between speed, frequency and wavelength is given as

v = fλ ----------------------------1

substitute our given parameters

5000 = 125 * λ

Divide both sides by 125

λ = 5000/125

λ = 40 m

Hence the wave length of the sound is 40 meters

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brainly.com/question/24544245

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2 years ago
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X =-1+2c/3
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3 years ago
Find the horizontal asymptote for y= 5x/x+6 . <br> y = 0 <br> y = −6<br> none<br> y = 5
gayaneshka [121]

Answer:

y

=

5

x

x

+

6

Find where the expression

5

x

x

+

6

is undefined.

x

=

−

6

Consider the rational function

R

(

x

)

=

a

x

n

b

x

m

where

n

is the degree of the numerator and

m

is the degree of the denominator.

1. If

n

<

m

, then the x-axis,

y

=

0

, is the horizontal asymptote.

2. If

n

=

m

, then the horizontal asymptote is the line

y

=

a

b

.

3. If

n

>

m

, then there is no horizontal asymptote (there is an oblique asymptote).

Find

n

and

m

.

n

=

1

m

=

1

Since

n

=

m

, the horizontal asymptote is the line

y

=

a

b

where

a

=

5

and

b

=

1

.

y

=

5

There is no oblique asymptote because the degree of the numerator is less than or equal to the degree of the denominator.

No Oblique Asymptotes

This is the set of all asymptotes.

Vertical Asymptotes:

x

=

−

6

Horizontal Asymptotes:

y

=

5

No Oblique Asymptotes

image of graph

5 0
2 years ago
Read 2 more answers
What is the slope of the line below? If necessary, enter your answer as a
kati45 [8]

Answer:

-2

Step-by-step explanation:

m=y2-y1/x2-x1

y2=2 y1=8

x2=2 x1=4

=2-8/4-2

=-4/2

=-2

8 0
3 years ago
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