1 year ago

4/5(21/4+51/2)-2/5÷1/5

1 answer:

8 0

Answer:

22.6

Step-by-step explanation:

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charle [14.2K]

The z-score tells you
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2 years ago

Ludmilka [50]

Step-by-step explanation:

We will use pythagoras' Theorem for this question

${c}^{2} = {a}^{2} + {b}^{2}$

where c is the longest side (in this case, the diagonal)

a and b are the 2nd and 3rd longest side (interchangeable)

given a = 10.6, b = 16.8,

${c}^{2} = {10.6}^{2} + {16.8}^{2} \\ {c}^{2} = 112.36 + 282.24 \\ {c}^{2} = 394.6 \\ c = \sqrt{394.6} \\ = \frac{ \sqrt{9865} }{5} inches$

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3 years ago

insens350 [35]

11.5 because the formula is V=a³

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2 years ago

nadya68 [22]

Answer:

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3 years ago

Scilla [17]

To be the best you can be at whatever you're practicing. Just because you can't be perfect doesn't mean you can't be very good at it.

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3 years ago

4/5(21/4+51/2)-2/5÷1/5​