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likoan [24]
3 years ago
5

20 POINTS ! ! ! !write a matrix to represent the following system

Mathematics
1 answer:
navik [9.2K]3 years ago
5 0
It is the answer
Hope to help this with u
Just be happy all the times

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Inverse of g(x) 2x+3
hoa [83]
G^-1(x)=x/2-3/2. Let me know if I was correct
4 0
3 years ago
Help please quickly!!!!!!1
IgorLugansk [536]

Answer:

9

Step-by-step explanation:

As per the problem, the given triangle is a right triangle. This is signified by the box around one of its angles, this box states that the angle it is surrounding is a right angle.

Since it is a right triangle, one can use the Pythagorean theorem to solve this problem. The Pythagorean theorem states that; (a^2 + b^2 = c^2), where (a) and (b) are the legs of the right triangle, or the sides adjacent to the right angle. (c) is the hypotenuse or the side opposite the right angle.

Substitute in the given values and solve, note that (a) represents the unknown leg (side).

a^2 + b^2 = c^2\\\\a^2 + (\sqrt{19})^2 = (100)^2\\\\a^2 + 19 = 100

Inverse operations,

a^2 + 19 = 100\\-19\\\\a^2 = 81\\\\a = \sqrt{81}\\\\a = 9

8 0
3 years ago
5x+10=5(x+2) what is the answer I’ll give u 85 points
asambeis [7]

Answer:

All real numbers of x.

Step-by-step explanation:

5x+10=5(x+2) have the exact same equations on both sides.

5x+10=5x+10

If both are graphed, they will intersect each other for every value of x.

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Varvara68 [4.7K]
I’m pretty sure it’s 34
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Simplify the expression:<br> -69 + 7 - 2 + 49
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Answer: -15 is the simplified answer.

Step-by-step explanation:

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