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jolli1 [7]
3 years ago
7

Is every relation also a function? Explain.

Mathematics
1 answer:
Sveta_85 [38]3 years ago
3 0

Answer:

I believe the answer is D.

Step-by-step explanation:

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2 years ago
What is the measure of RCP?
Bezzdna [24]

Answer:

84

Step-by-step explanation:

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6 0
2 years ago
How can you get equation b from equation A. 3(x+2)=18 B. X+2=18
Rzqust [24]

Answer:

We start with the equation:

A: 3*(x + 2) = 18

And we want to construct equation B:

B: X + 2 = 18

where I suppose that X is different than x.

Because in both equations the right side is the same thing, then the left side also should be the same thing, this means that:

3*(x + 2) = X + 2

Now we can isolate the variable x.

(x + 2) = (X + 2)/3

x = (X + 2)/3 - 2

Then we need to replace x by  (X + 2)/3 - 2 in equation A, and we will get equation B.

Let's do it:

A: 3*(x + 2) = 18

Now we can replace x by =  (X + 2)/3 - 2

3*( (X + 2)/3 - 2 + 2) = 18

3*(  (X + 2)/3 ) = 18

3*(X + 2)/3 = 18

(X + 2) = 18

Which is equation B.

3 0
2 years ago
A. 8/17<br> B. 15/17<br> C. 15/8<br> D. 8/15
Vlada [557]

Answer:

A)  8/17

Step-by-step explanation:

cos = adj/hyp

In this problem the unknown angle has a hypotenuse pf 17, 15 as opposite, and 8 as adjacent

8 0
2 years ago
Math question down below
marusya05 [52]
18/27 can be reduced to 2/3 so the second option should be the correct answer
5 0
3 years ago
Read 2 more answers
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