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Zepler [3.9K]
2 years ago
8

I NEED HELP PLEASE T-T

Mathematics
2 answers:
Serhud [2]2 years ago
8 0

Answer:

1:

Step-by-step explanation:

i know this becuase i know

dem82 [27]2 years ago
4 0
The answer is 2/3…….
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Find the measure of the angle indicated. <br><br> A. 130°<br> B. 142°<br> C. 145°<br> D. 38°
Inessa [10]

Answer: 142°

Step-by-step explanation:

∡BAC= 38°

∡BAN= 180°-38° = 142°

7 0
2 years ago
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If , n^-3 = 1/8 then n would be which of the following? -1/2 -2 2 1/2
lions [1.4K]

Answer:

2

Step-by-step explanation:

{n}^{ - 3}  =  \frac{1}{8}  \\  \\  {n}^{ - 3}  =  \frac{1}{ {2}^{3} }  \\  \\  {n}^{ - 3}  = {2}^{ - 3}.. (\because \frac{1}{a^n} = a^{-n}) \\  \\ n = 2 \\(\because exponents \: are \: same\: hence\: \\bases\: will \: also\: be\: equal)

4 0
2 years ago
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If s ( x ) = 2 - x² and t ( x ) = 3x, what is s ( t ( -7 ) )?
ankoles [38]

Answer:

s (t (-7))=?

Step-by-step explana

s (t (-7))=  -7s t

5 0
3 years ago
W/4 = -8 i dont know how to get it
Vikentia [17]

Answer:

So I believe the question is asking what number divided by 4 is equal to -8.

This is the same as saying 4 times -8 equals what

x=4 times -8

x= -32

The answer is -32.

7 0
2 years ago
Which circle shows AB that measures 60 degrees
Veseljchak [2.6K]

Answer:

The central angle is the measure of minor arc AB. The central angle here is 60 degrees, shown by the third circle down from the top. This is the right answer.

Step-by-step explanation:brainly.com/question/12790519#:~:text=The%20central%20angle%20is%20the,This%20is%20the%20right%20answer.

3 0
2 years ago
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