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3 years ago

In circle o, which term does not describe PR

Mathematics

1 answer:

LuckyWell [14K]3 years ago

8 0

The answer is C Radius because look o. the outside it's clearly bigger

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Alex Ar [27]

Pi. I don't know what the square root is doing there because it has no number under it.

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2 years ago

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How to right a polynomial function with a degree of 7 and a leading coefficient of 3

tia_tia [17]

Answer:

Step-by-step explanation:

I assume you mean to write a polynomial function. I don't know how righting works.

The simplest one I can think of is

y = 3x⁷

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2 years ago

I need help plz<br> find the constant rate

iragen [17]

Answer:

- 5 °F/h

Step-by-step explanation:

the constant rate = slope = rise / run = -5/1 = - 5 °F/h

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3 years ago

Can someone please have a look and help ? <3 <br> (graph it please) 20pts!

abruzzese [7]

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3 years ago

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Pls help it due ASAP and show workings

Effectus [21]

Answer:

it's 70°

Step-by-step explanation:

well first by vertical angles we know that

$\angle BAC = \angle DAE\\\\\angle DAE = 4x+6$ ( I don't know how to put the symbol xd)

and given we know that

$\angle EAF = \angle EAD = 4x+6$

solving for x

we know that

$\angle CAD = 180\\\\\angle CAB + \angle ABD = 180\\\\4x+6+6x+14=180\\\\10x+20=180\\\\10x=160\\\\x=16$

and now for $\angle EAF$

$\angle EAF = 4x+6\\\\\angle EAF = 4(16)+6\\\\\angle EAF = 64+6\\\\\angle EAF = 70$

7 0

3 years ago