3 years ago

HELP with this !!!!!

Mathematics

1 answer:

sp2606 [1]3 years ago

4 0

Answer:

C. three; three

Step-by-step explanation:

Both an altitude and a median are a line segment with a vertex of the triangle on one end. There are 3 vertices in a triangle, so 3 altitudes and 3 medians.

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Equation for the points (3,8) (2,6) on slope

Irina18 [472]

$\frac{8-6}{3-2} = \frac{2}{1}=4$

The slope is 2

y=2x + b

Plug in a point to solve for b
8 = 2(3) + b

8 = 6 + b
b = 2

The equation is y = 2x + 2

7 0

3 years ago

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May someone please help mee????

Arlecino [84]

Answer:

width of rectangle is 87

Step-by-step explanation:

because perimeter of rectangle = 2(l+w)

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3 years ago

Brooke has to set up 70 chairs in equal rows for the class talent show. But, there is not room for more than 20 rows. What are t

-Dominant- [34]

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3 years ago

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The 1985 Mexico City earthquake measured a magnitude 8.0 on the Richter scale. The Richter scale uses the function M (I) = log (

Travka [436]

Answer:

The correct option is C: I = 10⁸I₀.

Step-by-step explanation:

The function of the Richter scale is:

$M_{(I)} = log(\frac{I}{I_{0}})$

Since the magnitude of the earthquake is 8.0, the relation between the intensity, I, with the intensity of the threshold quake, Io, is:

$8.0 = log(\frac{I}{I_{0}})$

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$I = 10^{8}I_{0}$

Therefore, the correct option is C: I = 10⁸I₀.

I hope it helps you!

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3 years ago

Find the 65th term of the arithmetic sequence –10,9, 28; ...

SOVA2 [1]

Answer:

1206

Step-by-step explanation:

find the pattern and add. ;)

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