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Veronika [31]
3 years ago
8

12. Complete the two-column proof.

Mathematics
1 answer:
Reil [10]3 years ago
8 0

Answer:

supplementary

vertical angles

sub

Step-by-step explanation:

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Five and nine hundred twenty-one thousandths 
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3 years ago
with reference to a universal set, the inclusion of a subset in another is relation which is a) symmetric only b) transitive onl
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Answer:

D?

Step-by-step explanation:

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The key for a stem-and-leaf plot is 12|5 = 125.
muminat

Answer: Option C. 55

Solution:

The key for a stem-and-leaf plot is:

   12   |    5   =   12      5

Stem | Leaf = Stem Leaf

   55   |   6   =   55     6

Stem: 55

Leaf: 6                                                  

5 0
3 years ago
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Multiply<br> (x-6)(4x + 3)<br> A. 47-32-18<br> B. 4) - 24%-18<br> C. 47 - 21%-18<br> D. 4/2 - 18
PilotLPTM [1.2K]

Answer:

4x² - 21x - 18

Step-by-step explanation:

Use FOIL.

(x-6)(4x+3)\\\\x*4x = 4x^2\\\\x * 3 = 3x\\\\-6 * 4x= -24x\\\\-6 * 3 = -18\\\\\\4x^2+3x-24x-18\\\\\boxed{4x^2-21x-18}

Hope this helps.

5 0
3 years ago
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The height of an object varies directly with the length of its shadow, A person who is 6 feet tall casts a 15-foot shadow, how l
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The multiplier to get from 6 * ... to 15 is 15/6.
If 6 * 15/6 = 15, then 20 * 15/6 = 50, answer B.
3 0
3 years ago
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