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Over [174]
3 years ago
7

I found this answer on the Internet. *If* it were an original answer, below is how I would grade it and why.

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
4 0

Answer:

1) It is given that line AB is tangent to the circle at A.

∴ ∠CAB = 90º (Tangent at any point of a circle is perpendicular to the radius throught the point of contact)

Thus, the measure of ∠CAB is 90º.

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When n is divided by 12,the remainder is 6.What is the remainder when n is divided by 6?
trapecia [35]
For some number to be divisible by 12 it has to be divisible by 6 and by 2.
we can write number n as:

n = 6 + 12*k     where k is positive integer.
If we divide n by 12 we will get remainder 6 because 12*k part is divisible by 12.
The part 12*k is as said divisible by 12 which means it is divisible by 6 (as first stated) and it has remainder 0. That leaves us with 6/6 which again has 0 as remainder. That means that number n is divisible by 6

The answer is 0
7 0
3 years ago
Read 2 more answers
What is the domain and range of the following ordered pairs: {(-6, -7), (-1, 1), (0,
____ [38]

Answer:

The answer is the last option (d.)

Step-by-step explanation:

The domain is the X values and the range is the Y values.

5 0
3 years ago
X = [ ? ] <br><br> PLEASE HELP
evablogger [386]

Step-by-step explanation:

60° + 60° + x + x = 180°. (Sum of angles in a triangle = 180°)

Therefore 2x = 60° and x = 30°.

3 0
3 years ago
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Write 9^2-4/6x-4 X 3x/x^2-5x in the form ax+b/cx-d where a, b , c, and d are integers
konstantin123 [22]

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7 0
4 years ago
i have a special right triangle homework assignment but its to hard for me and i need help on answer this question
Anna35 [415]
I hope this helps you




45-45-90 isosceles right triangle



x=y



x^2+y^2=12^


x^2+x^2=12^2


2x^2=12^2


x^2=12^2/2


x=12/square root of 2


x=12.square root of 2/2


x=6.square root of 2
8 0
3 years ago
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