3 years ago

Solve for "x" in the circle shown in the illustration below?

1 answer:

5 0

Answer is D.x=9
5x+3+6x+5+8x+1=180
now solve for 'x'
Hope this help

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Maslowich

The answer is 72 (--> second choice).

I can prove it without calculator so you believe me:

$6\sqrt{8}\cdot3\sqrt{2}=6\cdot3\cdot\sqrt{8}\sqrt{2}=6\cdot3\cdo\sqrt{8\cdot2}=\\= 6\cdot3\cdot\sqrt{16}=6\cdot 3\cdot 4 = 72$

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2 years ago

svp [43]

-5.83 the 3 is repeated

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2 years ago

gtnhenbr [62]

Answer:

2 x 2 + 6 x + 13 + 43 x − 3

2x2+6x+13+43x-3

Step-by-step explanation:

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2 years ago

Tcecarenko [31]

Step-by-step explanation:

as we see in the sequence, each term is twice of the previous term.

we mark the Nth as a(N), then:

a(N)=2a(N-1)

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1 year ago

Contact [7]

Answer:

The average acceleration of the car will be 10 m/s.

Step-by-step explanation:

70 / 7 = 10 m/s.

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2 years ago