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3 years ago

Match the terms below to their definition. Circumcenter

Mathematics

1 answer:

Natasha_Volkova [10]3 years ago

4 0

Answer:

passes through all verrtices of a polygon

Step-by-step explanation:

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Eighteen divided by the sum of two and seven

NNADVOKAT [17]

Answer:

Step-by-step explanation:

18/(2+7)=18/9=2

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3 years ago

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QveST [7]

Answer:

swing voters are people who don't decide on a candidate at the start of a

presidential campaign.

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4 years ago

I mark as brainliest

Igoryamba

Answer:

The answer i have found and checked multiple times is 3.55 miles is how many miles angie walked

Step-by-step explanation:

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3 years ago

Question 5 (1 point)

Rus_ich [418]

Answer:

b = 11

Step-by-step explanation:

the standard form of a quadratic equation is ax² + bx + c = 0 ( a ≠ 0 )

given

x² + 28 = - 11x ( add 11x to both sides )

x² + 11x + 28 = 0 ← in standard form

with b = 11

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2 years ago

HELP!!! Simplify cos^2 0 -1/ 4sin^2 0?

Shkiper50 [21]

We need to simpify the given expression. The given expression to us is ,

Given Expression :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta }$

Using Identity :-

$\sf\implies \red{ sin^2\theta + cos^2\theta = 1}$

So that :-

$\sf\implies - sin^2\theta = cos^2\theta -1$

We have :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta } \\\\\sf\implies\dfrac{ - sin^2\theta}{4sin^2\theta}=\boxed{\sf -\dfrac{1}{4}}$

Hence the required answer is -1/4. 

5 0

3 years ago