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notsponge [240]
3 years ago
8

HURRY PLEASE! 20 pts

Mathematics
1 answer:
ss7ja [257]3 years ago
5 0

Answer:

1,207.6 m

Step-by-step explanation:

Combine the two semicircles on both sides.

Circumference is pi times diameter.

Circumference is 3.14 times 35 which is 109.9

Add 96 two times to that to get 301.9, one lap around the track.

Multiply by 4, 4 laps, to get 1207.6

You're welcome

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spayn [35]
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Solve by completing the square. <br> x2-6x+8 <br> Show solving steps please.
devlian [24]

Answer:

(x−2)(x−4)

Step-by-step explanation:

Let's factor x2−6x+8

x2−6x+8

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Factoring means we want something like

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We need two numbers that...

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Multiply together to get 8

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Try -2 and -4:

-2+-4 = -6

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Fill in the blanks in

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Hope this helps! Also, if it's no trouble, can I have brainliest? Thanks! :D

4 0
3 years ago
Read 2 more answers
2+3+4+5+6+4+2+1+34+4+4+4+4+5
patriot [66]

Answer:

The answer is 82.

Step-by-step explanation:

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7 0
3 years ago
Evaluate -x+4 when x = -2
musickatia [10]

Answer:

<h2>6</h2>

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8 0
3 years ago
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