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1 year ago

Can you pls help me with this question thank you

Mathematics

1 answer:

jeyben [28]1 year ago

8 0

The given expression is:

$16+\frac{r^2}{s^2}$

When r=6 and s=2, we need to replace those values into the expression and solve:

$16+\frac{6^2}{2^2}=16+\frac{36}{4}=16+9=25$

The answer is a. 25

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3 years ago

M is the incenter of triangle ABC. Find the lengths of MD and DC. (Look at pic)

Deffense [45]

Answer:

Part 1) $MD=9\ units$

Part 2) $DC=12\ units$

Step-by-step explanation:

Step 1

Find the length of MD

we know that

The incenter is the intersection of the angle bisectors of the three vertices of the triangle. Is the point forming the origin of a circle inscribed inside the triangle

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we have that

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Step 2

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$MC^{2} =MD^{2}+DC^{2}$

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6 0

3 years ago

Calculate the average rate of change for given function, from x=2 to x=7

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3 years ago

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Temka [501]

Answer

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Step-by-step explanation:

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