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Tems11 [23]
3 years ago
7

Evaluate: -0.7 - (-2.6 + -0.8) + 7.1

Mathematics
1 answer:
SpyIntel [72]3 years ago
3 0

Answer:

8.36

Step-by-step explanation:

-0.7-(-2.6+ -0.8) +7.1\\  (add inside the parenthesis)\\\\-0.7 - 3.4 + 7.1\\\\=8.36

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In logic, a condition that must be satisfied for a statement to be true, but does not in and of itself make it true. Sufficient
Archy [21]

Answer:

Correlation

Step-by-step explanation:

  • This can be explained if we consider the case of correlation as in correlation this condition can arrive where a statement should be satisfied to be true when does not in or make it true itself.
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  • sufficient and necessary conditions are fulfilled only when one value needs to be true or false for the other to be true or false respectively.
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3 years ago
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Answer:

Step-by-step explanation:

area A=π×3²=9 π m²

8 0
3 years ago
7p + 8p -12 = 59 cans someone help me on this please
notka56 [123]
Combine like terms
7p+8p-12=59
15p-12=59
add 12 to both sides
15p+12-12=59+12
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7 0
4 years ago
Given that sinθ=8/17 , what is cosθ ? Enter your answer, as a simplified fraction, in the boxes.
leonid [27]

Cosθ = 15/17

Step-by-step explanation:

Sinθ = 8/17

We know that,

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1 - 64/289 = cos^2 θ

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Cos θ = 15/17

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