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bogdanovich [222]
3 years ago
13

(3b + 12 ) divided by 2 =30 Whats is b ?

Mathematics
1 answer:
denpristay [2]3 years ago
6 0

b=16 , First you multiply 30 by 2 to see what sum you need for the numerator. Then you subtract the 60 that you get by the 12 and get 48. So 3 multiplied by b should give you 48. So you just divide 48 by 3 and get 16.

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Answer:

  A.  4.8 units

Step-by-step explanation:

Segment ZX can divide the figure into two right triangles. Then angle XZY is 136°/2 = 68°. The tangent relation tells you ...

  Tan = Opposite/Adjacent

  tan(68°) = XY/r

  r = 12/tan(68°) ≈ 4.848 ≈ 4.8

The radius of the circle is about 4.8 units.

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Step-by-step explanation:

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2. Keep, change, flip

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3. Multiply

14/3 x 2/1= 28/3

4. Simplify

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3 0
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Many newspapers carmy a certain purzile in which the reader must unsoramble leers to form words how many warys cam the letters o
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<h3>What is unscrambling?</h3>
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Answer:

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Step-by-step explanation:

Given that:

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We will find percentage and then compare them.

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Hence,

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