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MaRussiya [10]
3 years ago
10

Use the diagram to complete the statement. m∠ECF = degrees

Mathematics
1 answer:
alexdok [17]3 years ago
5 0

Answer:

36.86989765

Step-by-step explanation:

As Angle GBC = Angle CDF = 45, so CF = CD as it is an isosceles right triangle  , then as sin(45) = 1/root(2), so CF = 12, then tan(angle ECF) = FE/CF = 9/12, then angle ECF = tan^-1 (9/12) = 36.86989765.

If it is helpful, plz give me Brainliest.

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Write down the first five terms of the sequence start at 26 and subtract 3 B start at -3 and add 10​
MissTica

Step-by-step explanation:

Sequence 1:

term1=26

term2=26-3=23

term3=23-3=20

term4=20-3=17

term5=17-3=14

sequence2:

term1=-3

term2=-3+10=7

term3=7+10=17

term4=17+10=27

term5=27+10=37

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Answer:

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Step-by-step explanation:

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4 years ago
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ivanzaharov [21]

Answer:

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valentina_108 [34]

Answer:

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Step-by-step explanation:

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\log x^{2} + \log 25 = 3

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Now, converting this logarithmic equation above into exponential equation we get,

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6 0
3 years ago
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