3 years ago

Help pls! Giving brainliest!!!!!

Mathematics

1 answer:

RUDIKE [14]3 years ago

3 0

Answer:

$27 = 3 \times 3 \times 3\\\\\frac{1}{27} = \frac{1}{3 \times 3 \times 3} = \frac{1}{3^{3}} = 3^{-3}$

option 3

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3 years ago

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nikitadnepr [17]

Answer:

m∠R=76°

Step-by-step explanation:

∠STR=∠RST=(2x+2)° (base angles of isos triangle)

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4x+4+3x+1=180

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3 years ago

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