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luda_lava [24]
3 years ago
11

Identify the pair of angles as complementary, supplementary, or neither.

Mathematics
2 answers:
fiasKO [112]3 years ago
8 0
B. complementary because 126+54= 180°
saw5 [17]3 years ago
7 0

Answer:

B

Step-by-step explanation:

hope this helps

stay safe

brainliest is appreciated. :))))

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POSSIBLE POINTS: 5
alexgriva [62]

Answer:

15

Step-by-step explanation:

becayse if you ultipy 5 and three you get 15.

6 0
2 years ago
Simplify √20 x √ 43 x √18
Alecsey [184]

Answer: 6\sqrt{430}

Explanation:

\sqrt{20}\sqrt{43} \sqrt{18}=\sqrt{2^25\cdot43\cdot3^22}=6\sqrt{430}

5 0
3 years ago
Determine the truth value of each statement based on the expression.
meriva
1. true
2. false
3. true
4. false
5. true
3 0
3 years ago
Helpppppppppppppppppppppppppppppp
ziro4ka [17]
Ha. That looks alot like i-ready. (i-ready sucks butt.)

But the horror that is i-ready aside, your answer is the third one : The proportion of grandparents that feel safe entering their account information online is 0.32.

32% converted to a decimal is 0.32, and 68% converted to a decimal is 0.68. That would mean that the proportion for grandparents that feel safe doing so is 0.32, and the number of grandparents that don't feel safe doing so is 0.68.
8 0
3 years ago
SOLVE. integration of (1-v) /(1+v^2)
Marta_Voda [28]
I think you have to first separate the integral:1/(1+v^2) + v/(1+v^2),
so the integral of the first term is ArcTan (v) and for the integral of the second term i recommend you to do a change of variable:

y= 1+v^2
 so
 dy= 2v
 and
v= dy/2and then you substitute:v/(1+v^2) = (1/2)(dy/y)
and the integral is
 (1/2) (In y)finally you plug in the initial variables:

(1/2)(In [1+v^2])

so the total integral is:

ArcTan (y) + (1/2)(In [1+v^2])
6 0
3 years ago
Read 2 more answers
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