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aliya0001 [1]
3 years ago
9

FH←→ is tangent to circle E at point F.

Mathematics
2 answers:
ycow [4]3 years ago
6 0

Check the picture below.

Aneli [31]3 years ago
4 0

Answer: SECOND OPTION.

Step-by-step explanation:

It is important to remember that a tangent to a circle is a line that touches it at one point. This point is called "Point of tangency". By definition, the angle between the tangent and the radius is 90 degrees.

In this case you can observe that EF is the radius of this circle, therefore, the angle between EF and FH measures 90 degrees.

Based on this, you can say the following:

\angle EFH=90\°

This matches with the second option.

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Naddik [55]

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Step-by-step explanation:

Because they are all straight angle line

Y=2x —> positive line

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You can also check this at desmos

8 0
3 years ago
Which values of m and b will create a system of equations with no solution? choose 1 options.
hichkok12 [17]

Answer:

The graph of a linear equation is a straight line.  The "solution" to a system of two linear equations is the point where the two lines cross.  If the two lines are parallel, they never cross; hence parallel lines have no solution.  Two lines are parallel if they have the same slope (the m value in y = mx+b).  One of your equations is y = -2x + (you left the y-intercept out).  The slope is -2.  So any line with a slope of m = -2 will be parallel to this line and will not cross it.  The second line also needs a different value of b, the y-intercept.  Otherwise it is the same line and every point is a solution.  So if your equation is:

 

y = -2x + 1

 

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5 0
3 years ago
Hi does any one know how to solve this y=__x+__
Karolina [17]

Answer:

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7 0
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1) A bag contains six red marbles and eight blue marbles. You randomly pick a marble and then pick a second marble without retur
Elena-2011 [213]

Answer:

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Step-by-step explanation:

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JulijaS [17]

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Step-by-step explanation:

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3 0
4 years ago
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