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Minchanka [31]
3 years ago
12

How do i solve this (Tamgent Segment)​

Mathematics
1 answer:
fgiga [73]3 years ago
4 0

Answer:

5

Step-by-step explanation:

Since DE is tangent to the circle, that means DE is perpendicular to EF

==> DF = sqrt(4^2+3^2) = 5

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6 0
3 years ago
Read 2 more answers
16+5x=8x-5 What would the variable be?
11111nata11111 [884]
16+5x =8x-5

Reorder the terms
16+5x = -5+8x
Solving for variable for x

Move all terms containing x to the left, all other terms to the right.
Add -8x to each side of the equation.
16+ -3x = -5 + 8x + -8x

Combine like terms: 5x + -8x=-3x
16+-3x = -5 + 8x + -8x

Combine like terms: 8x + -8x = 0
16+-3x = -5 + 0
16+ -3x = -5

Add -16 to each side of the equation
16+-16 + -3x = -5 + 16

Combine like terms: 16+ -16 = 0
0 + -3x =-5 + -16
-3x = -5 + -16

combine like terms: -5 + -16 = -21
-3x = -21
Divide each side by -3
x=7


7 0
3 years ago
Ok ok on Lapsus also so <br> I ready
Juli2301 [7.4K]

Answer:

8 dollars per hour

Step-by-step explanation:

If you divide 18 to 144 the answer is 8

8 0
3 years ago
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Put the following equation in slope-intercept form: 2x+4y=12
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Y=-1/2x+3 is the slope intercept form.
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Given the polynomail function below, find f(-5) f(x)=x^2-2x-7
SIZIF [17.4K]
F(-5) = -5^2 - 2*(-5) - 7 = 25 - (-10) - 7 = 25 + 10 - 7 = 25 + 3 = 28
8 0
3 years ago
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