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musickatia [10]

3 years ago

11

The reciprocal of6 4/5 is ____.

1 answer:

andre [41]3 years ago

7 0

Answer:

5/34

Step-by-step explanation:

6 4/5 = 34 /5

how I got 34 just 6*5+4 = 34

then the reciprocal = (34/5)^-1 = 5/34

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Answer:

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Step-by-step explanation:

Let the height of the building be 'h'.

Given:

Angle of projection is, $\theta=25$ °

Initial speed is, $u=15\ m/s$

Time of flight is, $t=3.0\ s$

(a)

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$-h=u_yt+\frac{1}{2}gt^2\\-h=6.34(3)-\frac{9.8}{2}(3)^2\\\\-h=19.02-44.1\\\\-h=-25.08\\\\h=25.08\ m$

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(b)

Let the maximum height be 'H'.

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So, $v_y=0\ m/s$

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Therefore, the maximum height of the brick is 2.05 m.

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3 years ago

<img src="https://tex.z-dn.net/?f=%286.52%20%5Ctimes%20%7B10%7D%5E%7B11%7D%20%29%2B%20%288.08%20%5Ctimes%20%20%7B10%7D%5E%7B11%7

andre [41]

Answer:

1460000000000

Step-by-step explanation:

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