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3 years ago

Number 9 I need help

Mathematics

2 answers:

jolli1 [7]3 years ago

7 0

650 multiplied by 5 because 100÷20 =5

Sergeeva-Olga [200]3 years ago

4 0

20% = $650

X5 to make 100%

100% = 3250

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***BRAINLIEST IF ANSWERED*******

Lisa [10]

Answer:

First find line DE using Pythagoras theorem

That's

DE² = 7² + 24²

DE = √ 49 + 576

DE = 25

The correct trigonometric ratio for triangle DEF is

Cos(E) = 24/25

Hope this helps

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Westkost [7]

13.97 bye

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Ratling [72]

Answer: A. Cost per egg = $4 .

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3 years ago

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Likurg_2 [28]

Answer:

Step-by-step explanation:

Since OCB forms a right triangle, you can find the length of side OB and therefore the radius by simply using the pythagorean theorem. The first step is to note that, since AB=24 and OC bisects that, that both CB and AC have length 12. Therefore, the radius is $BO=\sqrt{12^2+5^2}=13$ . Hope this helps!

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Ratling [72]

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