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Gre4nikov [31]
3 years ago
5

Find the reference angle for 517° a.23° c.113° b.157° d.67°

Mathematics
2 answers:
MAXImum [283]3 years ago
6 0
Should be 67 or 113 if not then it’s probably 157
lawyer [7]3 years ago
5 0

the anwser is 23 dregrees

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Select the correct answer. What is the domain of the function represented by this graph?
devlian [24]

Answer:

Doman is the x intercpet range

Step-by-step explanation:

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8 0
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Due 4/29/22. add explanation to please if you can, so that i can understand better
vagabundo [1.1K]

Answer:

48

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Please Mark Brainliest If This Helped!

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2 years ago
Solve the following system of equations:
Vladimir79 [104]

Answer:

<u><em>(-1,1)</em></u>

Step-by-step explanation:

We can solve this by either graphing and finding ther point the lines intersect, or mathematically,  I'll do both.

<u>Graphing:</u>

<u>Mathematically:</u>

−2x + 4y = 6

y = 2x + 3

See the attached graph.  The lines intersect at (-1,1)

--------------------

I'll rearrange the first equation (to make it easier for me):

−2x + 4y = 6

4y = 2x + 6

y = (1/2)x + 1.5

Now lets substitute the second equation into the first so that we can eliminate y:

y = 2x + 3

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- (3/2)x = (3/2)

x = -1

If x = -1:

y = 2(-1) + 3

y = 1

The solution is x = -1 and y = 1, or (-1,1)

=================

Both approaches give us (-1,1), the solution to the system of equations.  It is the only point that satisfies both equations.

3 0
1 year ago
How many cubes are needed to build this figure?<br><br><br><br> 4<br><br> 6<br><br> 5<br><br> 3
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Step-by-step explanation:

because I sense three and <u>Y</u><u>o</u><u>u</u><u> </u><u>n</u><u>e</u><u>e</u><u>d</u>

8 0
1 year ago
Choose the best decimal to represent 14/25
Paha777 [63]

Answer:

0.56

Step-by-step explanation:

14 divided by 25 is 0.56

8 0
3 years ago
Read 2 more answers
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