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Elis [28]
3 years ago
10

PLEASE HELP!!!!!! GEOMETRY

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
8 0

Answer:

∠KNC and ∠KMC are right angles

∠MCN = 25°

Step-by-step explanation:

if KM and KN are tangent lines, then they are perpendicular to the radius going through the tangent point, so therefore right angles are:

1. ∠KNC

2. ∠KMC

the outside angle of a circle is equivalent to half the measure of the intercepted arc, so

if ∠MKN = 50°, then ∠MCN = 25°

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tia_tia [17]

Answer:

See attachment

Step-by-step explanation:

We want to graph the line with slope

m =  \frac{2}{5}

and y-intercept ,

b =  - 7

The equation of this line is

y =  \frac{2}{5}x - 7

Starting at -7 on the y-axis, we run 5 units and rise 2 units right.

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The graph is shown in the attachment.

3 0
3 years ago
What are the zeros of the quadratic function f(x) = 6x2 – 24x + 1?
MAXImum [283]

Answer:

1

Step-by-step explanation:

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4 0
3 years ago
Rachel saved money to buy art supplies. She used 13 of her savings to buy brushes. She used 35 of her savings to buy paint. What
vekshin1

Given:

Rachel used \dfrac{1}{3} of her savings to buy brushes.

She used \dfrac{3}{5} of her savings to buy paint.

To find:

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\text{Fraction for remaining savings}=1-\text{Fraction for used amount}

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\text{Fraction for remaining savings}=\dfrac{1}{15}

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6 0
3 years ago
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Let x be the number of gb used.

Question (1):
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Question (2):
</span> 10 + 4x = 6 + 6x
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4 0
3 years ago
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grin007 [14]

Answer:

Step-by-step explanation:

8 0
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