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Sav [38]
3 years ago
13

6 ( x- 5 )^(2) + 1 = 19

Mathematics
1 answer:
Ugo [173]3 years ago
3 0

Answer:

=5±3

Step-by-step explanation:

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If x and y are integers, and 3x + 2y = 13, which of the following could be the value of y ?
lions [1.4K]
They are all integers so...
first lets substitute
A.3x=13
X=13/3
b.3x+2=13
3x=11
x=11/3
c.3x+4=13
3x=9
x=3
d.3x+6=13
3x=7
x=7/3

E.3x+8=13
3x=5
x=5/3

therefore the possible is letter c because it must be an integer and the definition of integer states that it is not a decimal nor a fraction

3 0
4 years ago
Read 2 more answers
M is the centroid (center of gravity) of △ABC, line k goes thru M and intersects AB and AC . The distances of the vertices B and
lana [24]

Answer:

  30

Step-by-step explanation:

The midpoint of BC will be a distance from line k that is the average of the distances of B and C: (17+13)/2 = 15. Call that midpoint P. We know distance MP is half of distance MA. This same relationship will hold with respect to the distances from P and A to any line through M. That is, the distance from line k (through M) is twice the distance from P to line k: 30 units.

5 0
4 years ago
SOLVE FOR X. HELP ME NOW PLEASE!
Drupady [299]

Answer:

For number 2, its A. For number 1, its C.

Step-by-step explanation:

For both equations, you just set it equal to to each other because alternate interior angles are equivalent.

2) The equation would be

     7x+3=6x+12

   Then solve.

1) The equation would be

     14x-3=95

   Then solve.

I love geometry! If you have questions, just comment.

5 0
3 years ago
Help me out please guys
kolbaska11 [484]

Answer:

The answer is D,  g(x)=-2^x

Step-by-step explanation:

By graphing each one in a graphing tool like Desmos, you can determine which one it is.

If your looking for an actual explanation on how it is found, I can't really help you on that one.

4 0
3 years ago
21.evaluate 22.find dy/dx​
Sauron [17]
<h2>Long short story: I tried ;-; </h2>

4 0
3 years ago
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