2 years ago

Which equation can be used to solve for b? B 5 cm C 10 cm b 30° А

Mathematics

1 answer:

dexar [7]2 years ago

6 0

I believe is C (i think)

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Ludmilka [50]

Answer:

1. x = 2

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Step-by-step explanation:

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2 years ago

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Zolol [24]

Answer:

Step-by-step explanation:

Create a proportion

$\frac{x}{12} = \frac{63}{84}$

84 divide by what gives you 12? 7

So divide 63 by 7, and you get 9.

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12(63) = 756

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PIT_PIT [208]

Answer:

Step-by-step explanation:

If there can be only one 1 and only one 2, the remaining digits must all be 0. The digits 1 and 2 can be anywhere in the 8 digits, and can be in either order.

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