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steposvetlana [31]
3 years ago
8

Help me Solve this and explain to me the steps thank you

Mathematics
1 answer:
Nana76 [90]3 years ago
4 0
Check the picture below.

recall that a flat-line is always 180°, also recall that all interior angles in a triangle are 180°, therefore  x + 95 + 54 = 180.  Surely you'd know what "x" is.

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Is it possible to prove the triangles congruent? if so, what postulate would you use?
amid [387]

Answer:

Is in the attached image.

Hope this helped

-Adan


8 0
3 years ago
If u answer them all ill give 50 points
kramer
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5 0
2 years ago
PLEASE HELP I NEED HELP, WILL MARK BRAINLIEST TO WHOEVER ANSWERS
Kobotan [32]
The corresponding ordered pairs are (0,4) (1,3) (2,2) and ( 4,0)
On the graph you go right zero and up 4. Then right one and up 3.
Right two and up two.
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7 0
4 years ago
WORTH 20 PTS!!!
Rama09 [41]
For this case we have the following function:
 A (t) = A0e ^ {(kt)}

 Where,
 A0: initial population
 K: rate of change
 t: time in years
 Substituting values we have:
 A (t) = 22000 * e ^ {(- 0.021 * t)}

 For the year 2015 we have:
 A (t) = 22000 * e ^ {(- 0.021 * 5)}

A (t) = 19807
 Answer:
 
the predicted population in 2015 is:
 
19,807
7 0
4 years ago
Write the equation of a line that is perpendicular to y =3x-2 and that passes through the point(-9,5)
Oduvanchick [21]

Answer:

y = -1/3x + 8

Step-by-step explanation:

If two lines are perpendicular, the signs of the slope must be opposite and the slopes are reciprocals.

(basically if one is say -2/3, the other is 3/2. just flip it upside down)

So this slope is 3, so the new slope should be -1/3

The equation is now y = -1/3x + b

To find b, substitute (-9,5) in the equation

y = -1/3x + b

5 = -1/3(9) + b

5 = -3 + b

8 = b

So the equation is y = -1/3x + b

7 0
4 years ago
Read 2 more answers
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